By Callan Frost, UK payouts reviewer
Providers and game types
| Category | Examples | Good to know |
|---|---|---|
| Popular slots | Sweet Bonanza, Gates of Olympus | High recognition, medium-high volatility |
| High-volatility slots | Mental, San Quentin, Fire in the Hole | Big swings, set a tight budget |
| Classic / fruit | Wolf Gold, Fruit Party | Simpler mechanics, lower entry |
| Live casino | Roulette, blackjack tables | Real dealers; contribute little to bonus wagering |
RTP notes by game type
RTP (return to player) is a long-run average, not a session promise, and volatility tells you how the wins are spread. Always confirm the figure in each game's own info panel, because studios sometimes ship a title at more than one RTP setting and casinos can pick which they run.
| Game type | Typical RTP range | Volatility | What it means for you |
|---|---|---|---|
| Popular video slots | ~94% to 96.5% | Medium to high | Balanced wins; check the panel as some run a lower RTP build |
| High-volatility slots | ~96% to 96.5% | High | Rare but larger wins; bankroll burns fast, set a tight budget |
| Classic / fruit slots | ~95% to 96% | Low to medium | Smaller, steadier wins; gentler on a small balance |
| Jackpot slots | ~88% to 94% | High | Lower base RTP funds the jackpot pool; play for the prize, not value |
| Live blackjack | ~99% with correct play | Low | Best theoretical return, but barely moves bonus wagering |
| Live roulette (European) | ~97.3% | Low to medium | Single-zero beats double-zero; avoid American wheels |
Before you spin
- Try the demo first to learn the mechanics
- Check the in-game RTP and volatility panel
- Match volatility to your budget, high variance burns fast
- Remember live tables barely move bonus wagering
- Set deposit and loss limits before you start
Play the library
Most titles run in free demo mode inside the casino before you stake anything.
A pressable sample wall
Every tile opens the operator. Game art is supplied by the studios; availability can change in the live lobby.
Sweet Bonanza
Gates of Olympus 1000
Book of Dead
Big Bass Bonanza
Starlight Princess
Sugar Rush
Wolf Gold
Mental
San Quentin
Fire in the Hole xBomb
The Dog House
Rise of Olympus
Wisdom of Athena
Sweet Bonanza 1000
Bigger Bass Bonanza
Buffalo King
Cleocatra
Madame Destiny
Aztec Magic Bonanza
Johnny Cash
Lucky Dama Muerta
Zeus vs Hades
Fruit Party
Big Bass SplashKeep reading
Funding a session? See how to deposit. Want the verdict on the casino overall? Read the full review.
Frequently asked questions
What games can I play at Mega Riches?
The library spans thousands of slots from studios such as Pragmatic Play, Play'n GO and NoLimit City, plus live-dealer tables. Game availability can change as licensing deals come and go, so treat any specific title as subject to the live lobby.
Can I try Mega Riches slots for free?
Most slots offer a demo or play-for-fun mode inside the casino lobby, which lets you test mechanics before staking real money. Demo play does not require a deposit, but it also cannot pay real winnings.
What are the most popular slots here?
Big-name hits like Sweet Bonanza, Gates of Olympus and Book of Dead tend to feature, alongside high-volatility titles such as Mental and San Quentin. Popularity shifts with new releases, so the lobby filters are the best guide.
Do the games show RTP and volatility?
Reputable studios publish RTP and volatility in each game's info panel. Check it there rather than trusting third-party figures, and remember RTP is a long-run average, not a promise for any single session.