
Grand Reveal is a new slot from Curious Games, distributed through Relax Gaming, built around the anticipation of uncovering what is hidden behind the reels. Released on 6 August 2026, the game combines an unusual mystery-driven presentation with the sort of high-potential bonus gameplay players have come to expect from titles distributed through the Relax Gaming network.
The headline number is a maximum win of 10,000x your stake, giving Grand Reveal substantial payout potential despite its relatively straightforward first impression. The game is also available with bonus-buy functionality in markets where the mechanic is permitted.
Grand Reveal is developed by Curious Games and released through the Relax Gaming platform. That distinction is worth making because the game is sometimes listed simply under Relax Gaming at casinos, while dedicated game databases identify Curious Games as the actual studio behind the title.
The game centres on the idea of hidden values and surprise reveals. Rather than simply presenting every element of a spin immediately, its mechanics build anticipation around discovering what certain symbols or positions contain.
This gives Grand Reveal a different rhythm from a conventional paylines slot. The attraction is not merely landing a winning combination but seeing how the various reveal mechanics interact and whether they can turn an initially modest situation into something substantially more valuable.
Grand Reveal has a maximum win of 10,000x your total stake. That places the game firmly in the high-potential category without reaching the extreme six-figure multipliers found in some of Relax Gaming’s most volatile releases. The 10,000x ceiling is nevertheless large enough to give the bonus mechanics meaningful top-end potential.
As with other modern casino releases, players should check the RTP shown in the game’s information screen at their chosen casino. Multiple RTP configurations are increasingly common, and the return available at one operator may therefore differ from that offered elsewhere.
This is particularly relevant for Jackpot.win readers, as our casino comparisons repeatedly demonstrate that the same slot can be offered at substantially different RTP settings.
Grand Reveal builds its identity around suspense. The visual presentation supports the central concept of concealed prizes and discoveries, with the game deliberately holding information back before revealing the outcome.
That creates a different type of anticipation from slots dominated by expanding reels or constant explosions of symbols. Here, much of the entertainment comes from waiting to see what is hidden and whether the next reveal will improve the result.
The presentation is polished without becoming unnecessarily cluttered. That is important in a game where the reveal mechanics need to remain immediately understandable, particularly when several potentially valuable elements are involved at the same time.
As the title suggests, reveal mechanics form the central attraction. Special situations can conceal symbols or values before uncovering them, creating opportunities for the resulting combination to become considerably more valuable than it initially appears.
The bonus gameplay builds on that principle, placing greater emphasis on the hidden elements and their potential to combine with one another. Rather than introducing a completely disconnected bonus game, Grand Reveal develops the same core concept used during normal play.
This creates a useful sense of continuity between the base game and its more valuable feature sequences. Players quickly understand what they are looking for, while the bonus mechanics increase the potential attached to successful reveals.
Grand Reveal is also listed among slots offering Bonus Buy functionality. Where permitted, this allows players to bypass the wait for a natural trigger and purchase direct access to bonus gameplay.
The precise Bonus Buy options available can depend on jurisdiction and casino, and the feature will not be available in markets where paid bonus entry is prohibited.
Grand Reveal combines mystery-style reveals, special symbols, bonus gameplay and optional Bonus Buy functionality in supported markets, with all of the major mechanics ultimately feeding into the game’s central reveal concept.
This focus is one of the game’s strengths. Instead of introducing a long list of unrelated features simply to make the slot appear more complicated, Curious Games has built the experience around a recognisable idea: something potentially valuable is hidden, and the excitement comes from discovering what is underneath.
With a 10,000x maximum win, those reveals can ultimately lead to substantial payouts.
Pros
Cons
Grand Reveal takes a simple idea – not knowing exactly what you have until the game reveals it – and makes that uncertainty the centre of the experience. Curious Games uses hidden outcomes to create anticipation without surrounding the core mechanic with an unnecessarily complicated collection of unrelated features.
The 10,000x maximum win provides plenty of incentive to chase the game’s strongest sequences, while the availability of Bonus Buy in supported markets gives players another route into its feature gameplay.
Grand Reveal is therefore an interesting addition to the Relax Gaming distribution catalogue. It may be listed under Relax Gaming at some casinos, but Curious Games is the studio behind the release, and the game provides an early showcase for its mystery-driven approach to slot design.