UK stake limits on mobile slots

UK stake limits on mobile slots at a glance

Online slots in Great Britain now have a legal maximum stake per spin, which the government introduced after its review of gambling law. Before 2025, online slots had no statutory stake limit, so the maximum bet was whatever each game and operator chose to offer. The new stake limit applies to every operator licensed by the Gambling Commission, whether you play in an app or a mobile browser.

The lower limit for younger adults reflects evidence that people aged 18 to 24 are more vulnerable to gambling harm. Both limits sit alongside the older slot design rules, such as the ban on autoplay and the minimum spin time, so together they control both how much and how fast you can stake.

How a casino app applies the limit to your account

Every UK casino verifies your date of birth when you register, before you can deposit or play. That verified date tells the system which limit to apply. When you open a slot, the game receives the cap for your account and builds its bet menu around it, so options above the limit are simply missing or greyed out.

• On a phone in portrait, the stake is usually shown under or beside the spin button, with + and – buttons or a pop-up list. The top value stops at £2 or £5.
• In landscape, the bet panel often sits on the right-hand side. Some games show a short message such as ‘Maximum stake reached’ when you tap + at the cap.
• When you turn 25, the higher limit should apply once the system recognises your new age. If it doesn’t after your birthday, contact support rather than opening a new account.
• If your date of birth is wrong on the account, ask support to correct it. They will ask for ID, and you shouldn’t play until it is fixed.

The cap is per spin, not per day. It doesn’t limit how many spins you play or how much you deposit, which is why deposit limits and reality checks still matter. Our help page on the casino app maximum stake answers common questions about specific error messages.

What counts towards the £5 or £2 stake

The limit applies to the total amount you commit to a single spin. Slot bet menus describe stakes in several ways, so it helps to know how they combine.

An ante bet, sometimes called a double chance or extra bet, increases the cost of every spin in exchange for a better chance of triggering a feature. Because it raises the stake, the game reduces the base bet options available when the ante is switched on. The coin value entry explains how coins and lines convert into pounds.

A bonus buy, which lets you pay a large multiple of the stake to jump straight into a feature, isn’t offered to players in Great Britain at all, so the question of how it would count against the limit doesn’t arise.

How to check and set your stake on a phone, step by step

1. Open the slot and wait for it to load fully before touching the reels.
2. Find the stake display; it usually shows a pound figure next to Bet, Stake or Total Bet.
3. Tap the stake or the + and – buttons to open the bet options. Some games show coins or lines; look for the total in pounds.
4. If the game has an ante or extra-bet switch, check whether it is on, and look at the total again after toggling it.
5. Choose a stake that fits your session budget, not the maximum available.
6. Close the menu and confirm the figure under the spin button before your first spin.

What the limits mean for the cost of a session

A per-spin cap sounds modest, but the speed of play matters as much as the stake. UK rules require at least 2.5 seconds per slot spin, which still allows up to 24 spins a minute if you tap continuously. The figures below show the amount staked, not lost. Over time, the house edge means you should expect to lose a percentage of everything you stake.

In reality, features, wins and pauses slow most sessions down, and short-term results vary widely: you can lose far more or far less than the expected figure in any one hour. The point is that a cap on stake is not a cap on spending. Our guide to bankroll management on mobile shows how to set a session budget, and the RTP entry explains why the expected loss grows with the amount staked.

Stake limits and bonus max bet rules

Casino bonuses often carry their own maximum bet, which can be lower than the legal cap. The two rules work independently: the legal limit is enforced by the game, while the bonus rule is a term you have to respect, and breaking it can mean losing bonus winnings.

• Casumo: the welcome bonus terms set a maximum of £5 per bet while a bonus is active, which matches the legal cap for players aged 25 and over. Players aged 18–24 are still limited to £2 on slots.
• Coral, Ladbrokes and PlayOJO: their welcome spins have a fixed value of 10p each, so the stake per bonus spin is set for you.
• Other operators: check the bonus terms, as some set maximum bets below £5.

Our guide to max bet rules on casino apps explains how bonus limits are worded and where to find them in an app.

Which games the stake limits cover

The limits apply to online slot games. That includes classic reel slots, Megaways slots, cluster pays games and jackpot slots, whatever the provider. Popular titles such as Big Bass Bonanza and Starburst show the same capped bet menu in every UK app.

If you are unsure whether a game is treated as a slot, look at the bet menu: if it stops at £2 or £5, the operator is applying the slot limit to it.

Stake limits on iPhone, Android and tablets

The limit is applied to your account on the operator’s servers, so it is identical on an iPhone, an Android phone, an iPad or a laptop. Changing device, app or browser doesn’t change it. What can differ is how the bet menu looks: on a small screen the stake options may scroll, while a tablet may show the full grid at once. If your stake appears cut off, rotate to landscape or zoom out in the game settings, as covered in portrait vs landscape mobile slots.

When the bet menu doesn’t look right

Licensed slot apps that apply the UK limits

Every app licensed by the Gambling Commission must apply the £5 and £2 limits, including Casumo, Coral and PlayOJO. Casumo’s 50% welcome bonus up to £100 needs a £20 minimum deposit, carries 10x wagering within 7 days and a £5 maximum bet; Coral gives 100 free spins at 10p each after you bet £10 on slots; PlayOJO gives 80 free spins at 10p each on Big Bass Bonanza with a £10 first deposit and no wagering. All are for new customers aged 18+, and full terms apply.

18+. Gambling should be entertainment that costs money, not a way to make it. Set a deposit limit before you play: how to set limits. Free, confidential help: National Gambling Helpline 0808 8020 133.