Great Britain's online slot stake limits depend on age and apply to the total staked in a game cycle. Understanding what that unit means helps explain why the cap does not set a maximum loss for a whole session.
The £2 and £5 limits
- Adults aged 18–24: a maximum total stake of £2 per online slot game cycle.
- Adults aged 25 and over: a maximum total stake of £5 per online slot game cycle.
The £5 limit began on 9 April 2025 for all adults. The lower £2 limit for ages 18–24 followed on 21 May 2025. These are the Great Britain rules for online slots; these particular caps do not apply to other casino games such as roulette or blackjack. See the [Gambling Commission's stake-limit guidance](https://www.gamblingcommission.gov.uk/licensees-and-businesses/guide/online-slots-stake-limit-guidance).
What counts within a game cycle?
The legislation describes a cycle as starting when the person initiates a game and ending when all the money staked has been lost, or all winnings have been delivered or made available to collect. It also defines staking as paying or risking an amount in connection with an online slot. See the [2025 regulations](https://www.legislation.gov.uk/uksi/2025/215/pdfs/uksi_20250215_en.pdf).
The cap covers the combined stakes within that cycle. An initial stake and any additional money staked before the cycle ends must fit within the same age-based maximum. Once that maximum has been reached, further staking cannot be offered until the cycle concludes. The [Commission's worked examples](https://www.gamblingcommission.gov.uk/licensees-and-businesses/guide/online-slots-stake-limit-guidance) explain this aggregation.
Why this does not cap session losses
A consequence of the per-cycle rule is that losses can accumulate across successive cycles. Neither figure is a daily allowance, an account balance guarantee or a promise that overall losses will stop there. That distinction follows from the unit the [legislation](https://www.legislation.gov.uk/uksi/2025/215/pdfs/uksi_20250215_en.pdf) regulates: one game cycle, rather than the entire time spent gambling.
How account limits differ
Account controls measure different things. The [Commission's financial-limit standard](https://www.gamblingcommission.gov.uk/standards/remote-gambling-and-software-technical-standards/rts-12-financial-limits) distinguishes limits on deposits, spending and losses over a period. A loss limit concerns money lost after winnings are taken into account; a deposit limit concerns money paid into an account.
When reading a limit's explanation, check what it measures, the period it covers and whether it applies to the account or a particular product. Do not assume a limit attached to one game automatically covers other gambling. For the broader distinction between essential spending and gambling money, see [gambling money limits](/en/learn/responsible-gambling/bankroll-limits).
Support does not depend on exceeding a cap
Gambling can affect relationships, health and finances. The [NHS guide to gambling-related problems](https://www.nhs.uk/live-well/addiction-support/gambling-addiction/) describes treatment and support, including for people affected by someone else's gambling. It also suggests speaking to someone you trust and asking your bank to block gambling payments. You can seek support even if individual stakes stayed below the statutory maximum.