Across the 5 sites reviewed here, non GamStop casinos collectively list up to 8,000 titles per operator, spanning 6 distinct game categories that UKGC-licensed sites have partially restricted since 2021, including autoplay, sub-2.5-second spin speeds, and the crash-game category. This section ranks those 6 categories by player popularity and maps the math behind each.
| Game Type |
RTP |
Volatility |
Best For |
Top Providers |
| Slots |
92–98% |
Low to High |
Casual quick sessions |
NetEnt, Pragmatic Play, Play'n GO |
| Live Dealer |
97–99% |
Math-driven |
Real-casino atmosphere |
Evolution, Pragmatic Play Live, Ezugi |
| Game Shows |
90–96% |
High |
Entertainment + big multipliers |
Evolution |
| Crash Games |
96–99% |
Variable |
Short adrenaline bursts |
Spribe, BGaming |
| Table Games |
97–99% |
Math-driven |
Solo strategy sessions |
Evolution, NetEnt |
| Jackpot Slots |
88–94% |
High |
Lottery-style big wins |
Microgaming, NetEnt |
Slots
Slots run on RNG mechanics, with each spin resolving independently at RTPs typically between 92–98%. At casinos not on GamStop, autoplay remains fully available and spin speeds are uncapped, restoring features removed from UKGC sites in October 2021. Gates of Olympus and Sweet Bonanza from Pragmatic Play are among the most-played titles across these operators, with DonBet alone listing 6,000 slots.
Live Dealer
Live dealer tables stream real dealers via HD video, with results determined by physical cards or wheels rather than RNG. Evolution dominates supply across all 5 reviewed sites, with Lightning Roulette and standard blackjack variants accounting for a significant share of live table traffic. RTPs sit at the upper end of the 97–99% range for most core variants, making live tables among the tighter categories mathematically.
Game Shows
Game shows layer wheel-spin or pachinko-style mechanics over a base game, with multipliers that can push a single round well beyond 100x the stake. Crazy Time and Monopoly Live, both from Evolution, are the category's reference points, with top multipliers reaching 20,000x on Crazy Time's bonus rounds. The 90–96% RTP range reflects the entertainment premium priced into the format.
Crash Games
Crash games present a rising multiplier that the player must exit before the round crashes, with each round resolved in under 30 seconds. Spribe's Aviator is the category's benchmark title, operating on a provably-fair algorithm with a published 97% RTP. UKGC-licensed operators rarely carry crash games, so a non GamStop casino is effectively the only route for UK players to access this format.
Table Games
RNG table games replicate blackjack, roulette, and baccarat in a solo, private format without a live dealer feed. European Roulette holds a 97.3% RTP, while single-deck blackjack variants can reach 99%+ under optimal play conditions. The format suits players who prefer their own pace over the fixed dealing speed of a live table.
Jackpot Slots
Progressive jackpot slots pool a fraction of every stake into a shared prize that grows until one player triggers the top prize. Microgaming's Mega Moolah is the category's most recognised title, with confirmed payouts exceeding £10 million on multiple occasions. The trade-off is a base RTP in the 88–94% range, lower than standard slots, reflecting the jackpot contribution built into each spin.
Players chasing lottery-scale payouts from a single session should prioritise jackpot slots, where Mega Moolah sets the category benchmark. Those drawn to fast, round-by-round tension will find crash games and game shows the strongest match for short, high-variance play.
