Relax Gaming Slots

The figures on each tile pull in different directions, and none of them is a forecast.

• RTP is what the game returns over millions of spins, not over yours. A 96% RTP does not mean you get £96 back from £100; it means the model settles there across the whole player base over a very long run.
• Volatility describes how that return arrives. A low-volatility game pays small and often; a high-volatility one goes quiet for long stretches and then pays in lumps. Two games with the same RTP can feel completely different for this reason alone.
• Maximum win is a ceiling, not a forecast. A published 10,000x is the largest outcome the maths permits, reached by a vanishingly small fraction of spins. It tells you the shape of the tail, not what to expect.

Volatility on this page is normalised into three buckets so the table can be sorted. Where Relax Gaming publishes a finer scale it is quoted on the individual game review.

Across the 67 titles here, Relax Gaming’s published RTP runs from 94% to 99%, with a median of 96.1%. 44 of the 67 games with a figure sit at 96% or above, so it pays to check the figure on the specific title rather than assuming a house rate.

On volatility the set splits 44 high, 22 medium and 1 low, and 1 of the titles run on the Megaways reel system, where the number of ways to win changes every spin. That leans firmly towards rarer, larger wins: budget for longer stretches between features and use the low–medium filter above if you want a steadier session.

The reviewed releases span 2017 to 2026. Older titles are included on purpose: a game that has kept its casino placement for years tells you something a launch-week release cannot.

Relax Gaming was founded in 2010 to simplify content delivery for operators and only began building its own games in 2018, which is why its catalogue is small next to the studios it distributes. Its in-house titles include the Money Train sequels and the Tumble series.

Kindred Group completed its acquisition of Relax on 1 October 2021, and Kindred itself was acquired by France’s FDJ in October 2024, so Relax now sits inside FDJ United. Its aggregation business continues under the Relax Apex and Silver Bullet names.

• Money Train: the series that defined the modern high-volatility bonus-buy slot.
• Silver Bullet and Relax Apex: the aggregation platform that carries other studios’ games.
• Owned by Kindred since 2021, now part of FDJ United.

The RTP, volatility and maximum-win figures on this page are Relax Gaming’s published values as recorded in our reviews. In September 2026 we cross-checked every RTP against an independent game-data feed; where no figure is published we show a dash rather than an estimate.

Our scores are argued from the maths and the feature design rather than from how a game looks, which is why the best-known title in a range is not automatically the highest scored here. Demos are free to play and pay nothing out. Casinofy is for players aged 18+; real-money play should never be treated as a way to make money. If it stops being entertainment, our responsible gambling guide lists the services that can help.