UK Online Casino Bonuses and Free Spins Explained

Players across the United Kingdom have never had more choice when it comes to welcome offers, and the cleverest way to start is with a low-risk option such as a 1 pound deposit casino, which lets you test the platform, the payment methods and the game library without committing serious money. From there, most new accounts can also pick up a small taster package like 10 free spins on a selected slot, giving you a chance to see how the reels behave before you deposit more.

If you prefer a bigger bankroll boost, a 100 deposit bonus matched to your first payment is a classic route, while the no-deposit crowd tends to look for 100 free spins no deposit deals that require nothing more than a verified account. Even more generous is a 100 free welcome bonus no deposit required promotion, which is ideal for UK players who want to explore a new site with zero financial risk attached.

High-volume spin packages are another popular category, and a 1000 free spins no deposit offer is usually spread across several days or a handful of selected titles. For those who want winnings they can actually withdraw, 120 free spins for real money promotions are worth checking, especially when the wagering terms are clearly stated in pounds sterling.

Slot fans with a taste for adventure often head straight for a 150 free spins no deposit book of dead package, since that particular game remains a firm favourite in the UK market. A more general 150 free spins no deposit deal suits players who like to spread their spins across different providers, and newcomers who simply want to dip a toe in the water can begin with a 20 free no deposit casino offer. Always read the terms, check the wagering requirements and confirm the site holds a valid UK licence before claiming anything.

Casino Bonuses and Free Spins for UK Players

For British players who want to test a new casino before spending their own money, a no deposit welcome offer is usually the smartest first step. You can claim 20 free spins on registration no deposit and start spinning within minutes of opening an account, or pick a slightly richer package with 40 free spins no deposit if you would rather have more chances to hit a winning combination. Players who love the fishing-themed classics tend to go straight for 20 free spins no deposit big bass bonanza, since those spins are tied directly to one of the most played slots in the UK market.

Winnings matter as much as the spins themselves, and that is why 30 free spins no deposit required keep what you win promotions remain so popular among players who want real value rather than a token gesture. Smaller sign-up deals are still worth a look, including 30 free no deposit offers that suit anyone easing into online play, as well as 25 free spins on registration no deposit for those who prefer a straightforward, low-commitment start.

Once you are ready to make a first payment, the deposit side of the market becomes far more rewarding. A well-structured 200 deposit bonus can double your starting bankroll, while high rollers often aim for a 300 deposit bonus to unlock larger bonus funds and more spins. Even a modest budget works, because a 3 minimum deposit casino uk lets you access the same games, promotions and payment methods without tying up a large sum.

Many of the strongest UK packages combine cash and spins together, so a headline 200 free spins reward is often the part players value most, especially when the spins are spread across a few popular titles. Whichever offer you choose, always check the wagering requirements, the maximum win cap and the expiry date before opting in, and set a deposit limit that keeps your sessions enjoyable. Play for entertainment first, treat bonuses as an extra rather than a guarantee, and you will get far more out of every promotion you claim.

UK Casino Bonuses, Payment Methods and Trusted Gambling Sites

Finding the right online casino in the UK starts with comparing welcome offers, wagering rules and payment options. If you prefer a bigger starting balance, a 400 deposit bonus can give you more playtime, while a 5 deposit casino is ideal for low-stakes players who still want access to real games. For those who want to try slots without risking their own money, 5 free spins no deposit offers a simple entry point, and 50 free spins no deposit no wager or 70 free spins no deposit no wager can be especially attractive when the terms are clear.

Before claiming any promotion, it is worth reading independent guides, including an amazon slots review, to understand game mechanics and payout potential. Payment flexibility also matters, which is why many UK players look for an apple pay casino for fast deposits and withdrawals. Crypto enthusiasts may prefer a best bitcoin casino, while anyone comparing licensed and non-licensed options should explore the best gambling sites and carefully consider best non gamstop casinos if mainstream self-exclusion rules affect their choices.

Online Casinos, Bingo and Slots for UK Players

The UK gambling market is one of the most competitive in the world, and that works in your favour. Whether you prefer daubing numbers in a friendly bingo room or spinning reels in a polished casino lobby, there is a site built for your taste and your budget. New players often start with a bingo sign up bonus, which usually matches a first deposit with free tickets and a bit of extra spending power, while the more cautious approach is to claim a bingo no deposit bonus first and see how the site performs before committing any of your own money.

Slot fans in the UK have no shortage of choice, but few titles have travelled as well as the fishing-themed series that dominates the lobbies. If you enjoy games with a bonus round that actually rewards patience, then big bass slots are well worth a session, especially in the versions with higher volatility and a free spins mechanic. Players who value speed and privacy at the same time tend to look for bitcoin slots, where deposits settle in minutes and withdrawals are not held up by the banking hours of a high street provider.

Before you register anywhere, it is worth understanding how the two main categories of promotion differ. A casino welcome bonus is normally tied to your first deposit and is the headline offer on most homepages, but a casino no deposit bonus lets you test the games and the withdrawal process without risking a penny. Reading the wagering requirements attached to each one is the single most useful thing a new player can do.

Payment methods matter just as much as the games. A traditional credit card casino still suits players who like familiar statements and simple chargebacks, though UK regulations mean many operators now process card deposits through approved payment services. On the other side of the fence, a modern crypto casino appeals to anyone who wants near-instant payouts, provably fair games and no currency conversion fees, and some of the best of them also throw in a crypto casino no deposit bonus so you can try the platform before you fund your wallet.

Brands come and go quickly in this industry, so checking an independent write-up before you sign up is always sensible. If you want a detailed breakdown of one of the more colourful themed sites on the market, the candyland casino review covers its game library, licence, bonus terms and real withdrawal speeds. Take your time, compare at least three options, and pick the site that matches how you actually like to play.

UK Casino Bonuses, Free Spins and Trusted Reviews

For UK players looking for straightforward value, a popular option is a deposit 10 get 100 free spins welcome offer. If you prefer clearer terms, compare the deposit 10 get 200 free spins no wagering requirements deal, or go for extra spins with the deposit 10 get 300 free spins package.

Smaller deposits can still unlock useful bonuses, including a deposit 5 get 100 free spins no wagering requirements promotion and a deposit 5 get 200 free spins alternative. These are worth checking if you want to keep your initial spend low while still trying a new casino or bingo site.

Before signing up, it helps to read independent reviews. Compare the donbet casino review with the double bubble bingo review, then look at the dream jackpot casino review and the duelz casino review. This makes it easier to judge licensing, payment methods, withdrawal times and bonus terms.

For players who prefer digital currencies, an ethereum casino may offer faster transactions and added privacy. Always check the UK-focused terms, wagering rules and customer support before claiming any offer.

UK Online Casinos: No Deposit Bonuses, Free Spins and Fast Payouts

The UK gambling market is one of the most tightly regulated in the world, which is good news for players in Britain. Every operator featured on our site holds a licence from the Gambling Commission, so you can sign up, deposit and withdraw with confidence. Whether you are looking for a generous welcome package, a small no deposit treat or a casino that pays out within minutes, there is a suitable option waiting for you.

If you want to test a new site before committing any of your own money, start with the no deposit section. A free 10 no deposit bonus gives you a realistic feel for the games and the cashier without any risk, while a free 5 no deposit casino offer is perfect for a quick spin session on a rainy afternoon in Manchester or Cardiff. Many brands also reward loyal players with free daily spins, which land in your account simply for logging in. Those who prefer playing on desktop or mobile without spending anything at all should browse the free slots no deposit collection, and anyone hunting for a substantial first impression will appreciate the free spins no deposit deals we track across the UK market.

Getting your winnings quickly matters just as much as the bonus itself, which is why we highlight fast withdrawal casinos that process payouts in hours rather than days. UK players increasingly pay with their phone, and a google pay casino makes deposits instant and secure without ever entering card details.

Before you register anywhere, it is worth reading our independent write-ups. Our gala casino review covers the welcome offer, the game library and the mobile experience in detail. Bingo fans should also check the happy tiger bingo review for room schedules and bonus terms, and the heart bingo review explains how the site's rewards programme works for regular players. Compare the options, claim the offer that suits your style, and enjoy a safe, well-regulated gaming experience.

UK Casino Guide: Top Reviews and Player Options

British players looking for bigger limits can explore high roller online casinos, while those who want to play outside GamStop restrictions often search for independent casinos not on gamstop. Before signing up, it is worth reading a detailed ivy casino review and a jackpotjoy casino review to compare bonuses, wagering terms and payment methods.

Our UK-focused guides also cover a king casino review and a kong casino review, helping you judge software, mobile play and support. If table games are your priority, compare the best live casino uk options, then check a lottogo casino review, a lottoland casino review and a madslots casino review before choosing where to play.

Casino Sites and Reviews for UK Players

Finding a trustworthy place to play is easier when you start with the payment options you already use. If you prefer paying with your everyday card, a good mastercard casino will process deposits instantly and keep withdrawals straightforward. Alternatively, e-wallet fans often search for a muchbetter casino, since these accounts add an extra layer of privacy and speed up cashouts. Once the banking side is sorted, the next step is comparing platforms, and that is where mega casino review and an independent megaways casino review can save you hours of research by covering bonuses, game libraries and licensing in detail.

Playing on the move has become the norm across the UK, so it makes sense to check which mobile casinos actually load quickly on 4G and 5G, and whether their mobile slots run smoothly without draining your battery. Brand reputation matters too, which is why many players read a mr q casino review or a mr vegas casino review before signing up, while crypto-friendly users tend to look at a mystake casino review first. Finally, if you want the latest offers and freshest game releases, browse our guide to new casino sites and pick a platform that matches your budget and playing style.

Finding Non GamStop Casinos for UK Players

British players who want more choice than the regulated high street names often start by browsing a wide selection of new online slots before narrowing down where to play. Many of them deliberately look for no kyc casinos, because a shorter sign-up process means less time waiting and more time spinning. Alongside those, no verification casinos appeal to anyone who prefers to keep personal documents to a minimum while still enjoying a full lobby of games.

Bonuses are usually the next consideration. A non gamstop casinos no deposit bonus is a popular starting point, letting you test a site without risking your own money. If you would rather make a small commitment, non gamstop casinos uk 10 deposit options suit most budgets, while non gamstop casinos with 5 deposit are ideal for players who want to keep the initial outlay as low as possible.

Licensing and banking matter just as much. Many of the sites people bookmark are non gamstop curacao casino sites, which operate under an offshore licence rather than a UK Gambling Commission permit. Payment methods are equally flexible: non gamstop pay by phone casinos let you deposit straight from your mobile bill, non gamstop paypal casinos keep things quick and familiar for e-wallet users, and non gamstop paysafe casinos remain a favourite for anyone who prefers a prepaid voucher. Always read the terms, check the withdrawal rules and play responsibly.

Online Casinos in the UK: A Quick Guide for Players

British players are spoilt for choice when it comes to gambling sites, and finding the right one usually comes down to licensing, payment options and the quality of the games on offer. Anyone comparing an online casino uk licensed by the UK Gambling Commission will want to check wagering terms, withdrawal speeds and customer support before signing up, while players curious about offshore operators often explore non uk casinos for bigger welcome bonuses and fewer restrictions.

Payments matter just as much as the games. Depositing by mobile credit is still hugely popular, which is why a good pay by phone casino remains a top search for players who want to skip card details altogether. E-wallet fans tend to prefer a paypal casino for fast cashouts, while prepaid users looking for tight budget control usually head to a paysafecard casino. Whichever route you take, always confirm the minimum deposit and any processing fees first.

When it comes to entertainment, the range available today is enormous. Classic reels and jackpot titles sit alongside live dealer tables, and there is a dedicated section for online slots uk fans who want Megaways, bonus buys and free spins promotions. If you prefer slower-paced fun with community chat rooms, online bingo offers cheap tickets, regular jackpots and a sociable atmosphere that slots can never quite match.

It also helps to read expert write-ups before you commit any money. Our nyspins casino review covers the welcome package, game library and support channels in detail, and the playojo casino review breaks down the loyalty scheme, daily spins and the appeal of a no-wagering bonus. Both guides are updated regularly so the information stays accurate.

Finally, if you want to know which software actually powers the best games, it is worth learning about pragmatic slots and their reputation for high-volatility titles, generous multipliers and mobile-friendly design. Combine a trusted licence, a payment method that suits you and a developer you enjoy, and you have the recipe for a genuinely good session.

UK Online Casinos and Slots: What to Look For

Choosing where to play in the UK is far easier once you know which sites actually deliver on their promises. A detailed prime casino review will tell you how a brand handles payouts, licensing and customer support before you commit a penny, while a good pub casino review shows how a more relaxed, pub-style lobby can still offer fair terms and reliable withdrawals. Between the two, you get a clear picture of what British players can realistically expect.

Game variety matters just as much as trust. Fans of classic fruit machines usually head straight for a rainbow riches casino review to see whether the latest version of that much-loved series is worth their time. If you prefer something lighter and faster, a slingo casino review explains how bingo and slots combine into quick, snackable rounds. Players who want huge jackpots and a big-game feel, on the other hand, should read a slot monster casino review before signing up.

Banking and bonuses are where the real differences appear. A skrillnetellertrustly casino comparison is essential if you want to move money with e-wallets instead of cards, since processing times and fees vary widely. It is also worth checking what a slots sign up bonus actually requires in terms of wagering, and whether the slots free spins attached to a welcome offer come with fair caps on winnings.

Finally, think about flexibility. Some players deliberately search for slots not on gamstop when they want access to a wider pool of international brands, though it pays to check the licence first. For a straightforward, well-rounded option, a smooth spins casino review rounds off the picture nicely with its mix of slots, live tables and sensible limits.

Online Casinos and Slots for UK Players

Finding a trustworthy place to play matters more than ever for British punters, and a good starting point is reading a detailed spin and win casino review before you commit any money. Bingo fans are just as well served, with a full sun bingo review covering bonuses, wagering terms and withdrawal times, while those who prefer a broader casino floor can check a sun vegas review for a breakdown of games, payment methods and customer support.

If slots are your main interest, it helps to work from a curated top 10 best online slots list that highlights volatility, RTP and bonus features. Players who want more variety should browse a top 20 slots uk roundup, which covers everything from classic fruit machines to modern Megaways titles. Payment options are equally important, and crypto users will appreciate a reliable usdt casino with fast payouts, while traditionalists may prefer a visa casino for straightforward deposits and withdrawals in pounds sterling.

No Deposit Casino Bonus Codes Existing Players UK 2026

No Deposit Casino Bonus Codes Existing Players UK 2026

Choosing a no-deposit offer is rarely about the headline reward; what matters is whether the terms let you keep what you win. A £10 free chip with a 25x wagering requirement and a £50 cap on winnings is worth far less than a £250 chip with no cap and a low multiplier. The distinction between a marketing gimmick and a genuinely useful offer usually comes down to three numbers: the wagering multiplier, the maximum cashout, and the game weighting. Everything else is decoration.

For existing players in the UK, the landscape of no deposit casino bonus codes is quietly competitive. Operators such as bwin casino, NetBet casino, JackpotCity casino, Virgin casino, Bet365 casino, Pub Casino and PartyCasino all run loyalty incentives that do not require a deposit, though the form they take varies considerably. This guide walks you through the types of reward available, the claiming process, the terms that decide real value, and the practicalities of withdrawing your winnings. If you are weighing up your options, our overview of the best non-sticky bonus casino uk offers explains how that structure differs from the standard sticky type.

What Counts as a No-Deposit Reward for Existing Players

No-deposit rewards for existing players fall into three broad categories, and each behaves differently when you try to convert it into cash. Understanding the mechanics of each is the first step to choosing well.

Free cash chips are the most straightforward. The operator credits a small cash amount to your account, typically between £2 and £10, and you wager it according to the bonus terms. The key feature is that your own balance is never touched. A non sticky bonus casino uk player will find that these chips often allow access to the full game lobby, which is a significant advantage over restricted offers.

Free spins are the most common reward, but they are usually tied to a single slot title. The value depends entirely on the game’s return-to-player percentage and the wagering attached to any winnings. Ten free spins on a high-volatility slot might produce nothing; the same spins on a low-volatility game might produce a steady trickle that is easier to wager through. Free spins no deposit uk offers frequently come with a maximum win cap, so check this before you spin.

Bingo tickets and tournament entries are a third category. These are most relevant to players at sites like PartyCasino or Pub Casino that host bingo rooms. You receive a set of tickets for a scheduled game, and any prizes are credited as cash or bonus funds depending on the room rules. The value is harder to estimate because it depends on how many other players are in the room and the prize pool for that specific game.

Reward Form Typical Size Main Restriction
Cash chip £2–£10 Wagering multiplier on winnings; often time-limited
Free spins 10–50 spins Tied to one slot; maximum win cap common
Bingo tickets 1–10 tickets Prize converted to bonus funds with wagering

Operator terms shift regularly, so always double-check the live conditions on the promotions page before you commit. The table above reflects typical market patterns, not a fixed rule.

How to Claim Without Entering Payment Details

The defining feature of a true no-deposit offer is that you should not need to enter a credit or debit card to claim it. The claiming flow usually starts with logging into your existing account, navigating to the promotions section, and either entering a code or clicking an activation button.

For existing players, the process is simpler than for new customers because your identity is already on file. The operator can credit the reward directly to your balance without any payment step. This is worth emphasising: if a promotion asks for card details before releasing a no-deposit reward, you are probably looking at a deposit bonus in disguise, not a genuine free offer. When hunting for no deposit casino bonus codes existing players uk, always look for the opt-in button rather than a payment prompt.

That said, identity checks still apply. The UK Gambling Commission requires all licensed operators to verify the age and identity of their customers. Even though you are not depositing, the operator may request proof of address or a copy of your ID before you can withdraw any winnings. This is a regulatory requirement, not a bureaucratic obstacle, and it applies to all UKGC-licensed sites. Every operator you deal with will display its licence number in the site footer, and you can verify that number on the regulator’s public register.

Payment methods matter here too. A skrill casino no deposit bonus uk offer is attractive because e-wallets are processed quickly, but the same identity rules apply. The practical advantage is speed: e-wallet withdrawals typically land within hours rather than days, which becomes relevant when you reach the cashout stage.

The Terms That Decide Real Value

Four terms determine whether a no-deposit reward is worth your time: the wagering multiplier, the maximum cashout, the game weighting, and the expiry period. Each one can turn a generous-looking offer into a poor one, or vice versa.

Wagering requirements are set by individual operators and commonly range from about 20x to 65x. This is a commercial term, not a legal limit. It means you must bet the bonus amount, or the winnings from it, a specified number of times before you can withdraw. A £50 bonus at 35x requires £1,750 in total turnover across eligible games. That is a significant amount of play, and you should calculate whether the offer is worth the effort before you start.

The maximum cashout is the ceiling on what you can withdraw from a no-deposit offer. A common structure is a £50 cap on winnings from free spins. If you hit a big win, anything above the cap is forfeited. This is the single most important term to check, because it limits the upside of the entire offer.

Game weighting determines how much of each bet counts toward the wagering requirement. Most slots count at 100%, but table games like blackjack or roulette may count at only 10% or not at all. If you prefer table games, a no-deposit offer tied to slots is not for you. This is where the quality of the game lobby at operators like Bet365 casino or NetBet casino matters, as a wider slot selection gives you more choices for meeting the requirement.

Expiry is the time limit for using the bonus and meeting the wagering requirement. Seven days is typical, but some offers give only 24 or 48 hours. If you cannot dedicate enough play time to meet the requirement within the window, the bonus lapses and you lose any accumulated winnings.

Here is a worked example. Suppose you claim a £10 no-deposit cash chip with a 30x wagering requirement. You must place £300 in bets before withdrawing. If you play a slot that counts at 100%, every pound staked reduces the remaining requirement. At £2 per spin, that is 150 spins. If the game’s return-to-player rate is 96%, your expected loss over that session is roughly £12, which means you are likely to exhaust the £10 chip before completing the requirement. The offer is still enjoyable as free play, but you should not expect a guaranteed payout.

Cashing Out: Thresholds, Verification and Timelines

Once you have met the wagering requirement, the next step is withdrawal. Every operator has its own rules, but the practicalities are broadly similar across the licensed market.

Most sites set a minimum withdrawal threshold, often £10 or £20. If your remaining balance is below that figure, you cannot request a cashout. This is a commercial policy that varies by operator, so check the cashier page before you complete your wagering. Some operators will let you continue playing to build the balance above the threshold; others require you to forfeit the balance if you cannot meet it.

Verification is the second hurdle. Even though you are an existing player, a withdrawal from bonus funds triggers a fresh identity check in many cases. You may need to upload a copy of your passport or driving licence, a recent utility bill, and in some cases a screenshot of your e-wallet details. The process typically takes between 24 and 72 hours, though some operators complete it within hours if your documents are clear.

Withdrawal Aspect Typical Operator Practice What to Watch For
Minimum cashout £10–£20 Balances below threshold may be forfeited
Verification time 24–72 hours Blurry documents cause delays
Processing time 1–5 working days E-wallets faster than bank transfers

Processing timelines depend on your chosen method. E-wallets are the fastest, with withdrawals often landing the same day. Debit cards take one to three working days, and bank transfers can stretch to five. If you claimed a skrill casino no deposit bonus uk offer, you are already positioned for the quickest payout route. Keep in mind that terms are updated regularly, so verify the current withdrawal policy in the cashier before you start.

Red Flags and How to Read Bonus Terms Quickly

Not every no-deposit offer is worth claiming, and some are designed to be difficult to cash out. A few red flags should make you pause. An unusually high wagering multiplier above the typical 20x–65x band, a maximum cashout that is lower than the wagering requirement suggests, or a game weighting that excludes most of the lobby are all warning signs. So is an expiry period shorter than the time needed to meet the wagering requirement; you should never have to rush through £1,750 of play in 48 hours unless that is genuinely your preference.

To read bonus terms quickly, focus on the four numbers discussed above: multiplier, max cashout, game weighting, and expiry. Find these four figures in any set of terms, and you can value the offer in under a minute. Ignore the marketing language about the size of the reward; the terms are where the truth lives. This is also where the distinction between a sticky and a non-sticky structure matters, as a non-sticky bonus lets you withdraw your own deposited funds first, which is a materially better deal for the player.

If you are exploring the wider category, our guide to the best casino bonuses covers the full range of free spin offers available this year. For those who prefer e-wallet convenience, the dedicated page on Skrill casino bonuses explains the specific advantages of that payment route. And if slots are your primary interest, the curated list of the best online slots sites will help you find lobbies with the widest selection and fairest terms.

One final consideration: online slots sites that offer no-deposit rewards are plentiful, but the quality of the offer is what separates a worthwhile session from a frustrating one. A measured approach is to treat every no-deposit reward as free entertainment with a possible payout, never as a source of income. The house edge is real, and over time the mathematics favours the operator. That is not a reason to avoid these offers; it is a reason to enjoy them for what they are.

Questions Players Ask Before Claiming

Should I claim a no-deposit bonus if I have already withdrawn money from the casino?

Yes, in most cases. No-deposit rewards for existing players are typically available regardless of your withdrawal history. The main restriction is usually one offer per household, and some promotions exclude players who have previously claimed a similar reward. Check the terms for the specific exclusion list before you activate.

How does the maximum cashout affect my winnings?

The maximum cashout is the ceiling on what you can withdraw from a no-deposit bonus. If you win £200 from a free spin offer with a £50 cap, you will be paid £50 and the remaining £150 is forfeited. Always check this number before you start, as it is the single biggest determinant of the offer’s real value.

What verification documents will I need before withdrawal?

You will typically need a government-issued ID, proof of address dated within the last three months, and sometimes a copy of your e-wallet or card details. The operator will tell you exactly what is required in the cashier or via email. The process usually takes between 24 and 72 hours once your documents are submitted.

When does the wagering requirement start counting?

The requirement starts as soon as the bonus is credited to your account, not when you place your first bet. This means the clock is ticking from the moment you activate the offer. If the expiry is seven days, you have exactly that long from the credit time to meet the requirement, so plan your play accordingly.

Why do some offers require a bonus code and others do not?

Bonus codes are a marketing tool that lets operators track which promotion brought you in. Some offers are auto-credited when you opt in via the promotions page, while others require a code that is published in the operator’s email newsletter or on their site. The code itself is never a secret; if you cannot find it, the offer is probably auto-credited instead. For those regularly hunting no deposit casino bonus codes existing players uk, the promotions page is always the first place to look.

Whatever you claim, remember that gambling is an entertainment product with a cost, not a way to make money. All casino products in the UK are strictly for players aged 18 and over. If you feel your play is getting away from you, free and confidential support is available through GambleAware at BeGambleAware.org, and you can block yourself from all UKGC-licensed sites at any time through the GAMSTOP self-exclusion scheme at gamstop.co.uk.

The frame that keeps this enjoyable: put a deposit limit in place on day one; it is an 18+ product, and GambleAware or GAMSTOP (gamstop.co.uk) can pause everything at no cost.