← UK casinos
Reference · well-known slots

Popular slots, explained.

The slots people search for most — on the facts. Provider, provider-published RTP (unverified, varies by casino), volatility, features and how each game actually works, with honest tips and responsible-play guidance. No score, no affiliate link.

The slots

These are widely recognised titles from major studios — a selection, not a sourced popularity ranking. Each page describes the game from verifiable facts and states its source and confidence. Remember: every slot keeps a house edge, the RTP is a long-run average, and no strategy changes a random number generator.

SlotProviderReleasedRTP (published)VolatilityMax win
Age of the GodsPlaytech201695.02%Medium-highFour progressive jackpots (Ultimate Power the top); base top win around 10,000×
Big Bass BonanzaReel Kingdom / Pragmatic Play202096.71%High2,100× your stake
BonanzaBig Time Gaming201696%HighNo fixed cap — an unlimited win multiplier in free spins
Book of DeadPlay'n GO201696.21%High5,000× your stake
Dead or Alive 2NetEnt201996.8%High111,111× your stake (via High Noon free spins — roughly 1 in 142 million spins)
Fishin' FrenzyBlueprint Gaming201796.12%Mediumup to 10,000× your stake (capped)
Gates of OlympusPragmatic Play202196.5%High5,000× your stake
Gonzo's QuestNetEnt201195.97%Medium-high2,500× your stake
Mega MoolahMicrogaming (Games Global)200688.12%HighProgressive — the Mega jackpot seeds at £1,000,000 and grows until won
Money Train 2Relax Gaming202096.4%High50,000× your stake
Rainbow RichesBarcrest (Light & Wonder)200695%Medium500× your stake (classic version)
ReactoonzPlay'n GO201796.51%High4,570× your stake
StarburstNetEnt201296.09%Low500× your stake
Sweet BonanzaPragmatic Play201996.51%High21,175× your stake
Wanted Dead or a WildHacksaw Gaming202396.38%High12,500× your stake
Wolf GoldPragmatic Play201796.01%Medium1,000× your stake, plus a Mini/Major/Mega jackpot via the Money Respin

RTP is the provider’s published (theoretical) figure, not verified by Atlas and variable by operator — confirm it on the game’s info screen. “Max win” is an advertised ceiling reached very rarely, not a target. 18+.

Frequently asked questions

What does RTP mean for a slot?

RTP (return to player) is the share of all stakes a slot is designed to pay back over the very long run — 96% RTP means a 4% house edge across millions of spins, not a promise for your session. It is set by the provider, but operators can deploy different RTP versions of the same game, so the figure that applies to you is on the game's own info screen.

What is slot volatility?

Volatility (or variance) describes how wins arrive. Low-volatility slots pay small amounts often; high-volatility slots pay rarely but can pay big. Two slots with the same RTP can feel completely different because of it — high volatility means longer dry spells, so it needs a bankroll that can absorb them.

Is there a strategy to win at slots?

No. Every spin is produced by a random number generator, independent of the last, so no betting system, timing or 'hot/cold' pattern changes the odds. The only things you control are your stake, your limits, and which RTP version you play. Atlas publishes facts, not winning systems.

Are the RTP figures here verified by Atlas?

No. They are the provider's published (theoretical) figures, shown for information and labelled as such. Operators may run different versions, so always confirm the RTP on the game's info screen at your casino. Each slot page states its source, date and confidence level.

Popular slots explained: RTP, volatility & how they work | Atlas