Watch any slots stream from outside Britain and you will see a button UK players do not have: buy the bonus, 100 times your stake, straight into free spins. In Great Britain that button has been illegal since 31 October 2021.
Players ask about it constantly, usually assuming their casino is being stingy or that a particular game is a cut-down version. Neither is true. The feature is banned at the regulator level, it applies to every UK-licensed site without exception, and it was part of a package of four changes that quietly reshaped how online slots work in this country.
Here is what actually happened, and what else went with it.
What a bonus buy is
On a slot with a feature buy, you skip the base game. Instead of spinning and hoping to land three scatters, you pay a fixed multiple of your stake, often between 50x and 500x, and the free spins round starts immediately.
Providers price it so the buy has a similar theoretical return to reaching the feature naturally, sometimes a percentage point or two higher. The maths is not the objection. The behaviour is.
What the Gambling Commission actually banned
The rules sit in the Remote Gambling and Software Technical Standards, which every British licensee must build to. Four changes took effect on 31 October 2021, and they came as a set.
| Change | What it means in practice |
|---|---|
| No feature buys | You cannot pay to enter a bonus round. The button does not exist on UK versions. |
| No autoplay | Every spin needs a separate action. No setting 100 spins and walking away. |
| Minimum 2.5 seconds per spin | A spin cannot resolve faster than two and a half seconds, on any game. |
| No losses disguised as wins | A spin returning less than the stake cannot use winning sounds or celebratory graphics. |
There was a fifth change in the same package: reverse withdrawals were banned, so a casino can no longer let you cancel a pending withdrawal and gamble the money back. The full text is in the Commission's remote technical standards ↗.
Why feature buys specifically
The regulator's reasoning was about speed and stake escalation rather than fairness.
A feature buy compresses a long stretch of play into one transaction. Buying a bonus at 100x on a £1 game is a £100 bet, made in a second, by a player who may well be thinking of themselves as playing at £1 a spin. The stake size and the rate of loss both jump, and neither jump is obvious in the moment.
That is the same logic behind the other three changes. Autoplay removes the decision from each spin. A sub-2.5 second spin cycle raises how much money moves per hour. Losses disguised as wins misreport the outcome to the player. Every item in the package targets the gap between what a session feels like and what it costs.
What this means for the games you can play
Very little, in terms of which slots are available. Providers ship a compliant UK build of the same game: the feature buy is stripped out, autoplay is removed, spin timing is capped, and the RTP is usually adjusted to account for the missing buy option.
That last point is worth understanding. On some titles the advertised RTP differs between the buy version and the base version, so the number you see on a review site sourced from an international build may not be the number on the UK release. When we publish figures, such as in our Sweet Bonanza RTP breakdown or Big Bass Splash RTP breakdown, they are the UK-facing numbers.
Two knock-on effects players do notice:
- Sessions take longer. Without autoplay and with a 2.5 second floor, an hour of play covers fewer spins than it used to. That is the point.
- Volatility feels higher. Not because the maths changed, but because reaching a feature naturally is the only route to it. On a high-volatility game that can be a long wait, which is exactly what our guide to slot volatility covers.
No, offshore sites are not a workaround
The obvious reaction is to find a site that still offers it. Sites that accept British players without a Gambling Commission licence are operating illegally, and the practical consequences fall on the player: no UK dispute resolution, no protection of your deposit if the operator folds, no GAMSTOP self-exclusion, and no recourse if a withdrawal is refused.
The bonus buy is not worth any of that. If you want to know what a licensed operator has to do for you, our summary of UKGC financial risk checks covers the current framework.
What else has changed since
The 2021 package was not the end of it. Two more changes have landed since:
- Stake limits. Online slot stakes are now capped, with a lower cap for younger adults. We covered the detail in our guide to the new online slot stake limits.
- Financial risk assessments. Frictionless checks on higher-spending accounts, rolled out in stages.
Taken together, the direction is consistent: slower play, smaller maximum stakes, and fewer mechanisms that let a session escalate without the player noticing.
Frequently asked questions
Can I buy a bonus on any UK slot?
No. Feature buys are prohibited on every slot offered by a Gambling Commission licensed operator, on every game, with no exceptions for VIP status or account level. If you see one advertised to a UK player, the site is not properly licensed.
Why does the same slot have a buy option abroad?
Because the ban is a British licensing condition, not a change to the game itself. Providers build separate market versions, and the UK build has the feature removed before it reaches any licensed site here.
Does removing the bonus buy change the RTP?
It can. Some games publish a different theoretical return for the buy version and the base version, so a UK build may show a different figure to an international one. Always check the RTP inside the game's own info screen rather than trusting a number from an overseas review.
Is autoplay really banned too?
Yes. Every spin on a UK-licensed slot requires a separate action from the player, and the game cannot spin on a timer or a loop. It came in as part of the same October 2021 package as the feature buy ban.
Why is there a minimum spin speed?
To limit how quickly money can be staked. A 2.5 second floor per spin caps the number of spins possible in an hour, which caps the theoretical hourly loss on any given stake. It applies to all games regardless of format.
The short version
The button is gone, it is not coming back, and the reasoning behind removing it also explains autoplay, spin speed and the sounds a slot makes when you lose. If you play in Britain, you are playing a slower version of the game than most of the world, by design.
Set a budget and a time limit before you start, which is the whole of our session management guide in one sentence. Free, confidential support is available at BeGambleAware ↗.
