Isle of Man · 1994

Microgaming

Now Games Global for many titles. Progressive jackpots pull RTP down; base-game RTP is the number that matters for non-jackpot spins.

Filter the directory Official studio site

9 games tracked · 8 variable RTP

IR Sheet

Microgaming

Immortal Romance

Highest 96.86%
Lowest 94.00%
High Ways
TI Sheet

Microgaming

Thunderstruck II

Highest 96.65%
Lowest 94.00%
Medium Ways
GB Sheet

Microgaming

Gold Blitz

Highest 96.32%
Lowest 94.00%
Medium Paylines
9M Sheet

Microgaming

9 Masks of Fire

Highest 96.32%
Lowest 92.01%
Medium Paylines
GW Sheet

Microgaming

Geese with Attitude

Highest 96.32%
Lowest 94.14%
High Paylines
FA Sheet

Microgaming

Fire and Roses Joker

Highest 96.32%
Lowest 94.01%
Medium Paylines
GV Sheet

Microgaming

Granny VS Zombies

Highest 96.32%
Lowest 92.02%
High Paylines
BO Sheet

Microgaming

Book of Oz

Highest 96.21%
Lowest 94.00%
High Paylines
MM Sheet

Microgaming

Mega Moolah

Highest 88.12%
Standard 88.12%
High Paylines

Other studios

Pragmatic PlayPlay'n GONetEntHacksaw GamingRelax GamingNolimit CityBig Time GamingRed TigerPush GamingThunderkickYggdrasilQuickspinELK StudiosBGamingPlaytechBlueprint GamingLight & WonderGaming Corps

Figures here are published bands — not a live scrape. Cross-check the method, where to find RTP and the lab. Studio site: Microgaming. Lobbies: crypto casinos.

Learn

What is RTP?

RTP (return to player) is the long-run percentage a slot is designed to pay back. It is not a promise for your next spin — here is how to read it.

Casino RTP explained

A casino does not have one RTP. Each game does. Here is how lobby “up to 98%” banners work, and how to read the real number.

Slot RTP meaning

Slot RTP is the long-run average. Volatility, hit rate and bonus frequency decide whether your session feels flat or violent.

House edge explained

House edge is the casino’s statistical cut: 100 minus RTP. Convert it to expected loss for your stake and number of rounds.

Casino return rate (taux de redistribution)

Return rate is RTP in French casino language. It does not tell you which hour or which machine will pay.

Where to find slot RTP

Exact places to read RTP: in-game help, studio sheets, and the RTPcheck directory high/low range.

Highest RTP slots — how to compare

A higher RTP lowers theoretical edge. It is a filter, not a fortune. Compare high/low sheets before you chase “up to 98%”.

LIVE BONUS · CRYPTO

Crypto casinos — live bonuses

Shuffle, BC.Game, Gamdom, Rainbet, Roobet. Check RTP in the game help after you sign up.

  1. #1
    Shuffle 9.4
    HOT · rakeback

    Weekly rakeback live

    Claim now

    • BTC / ETH / USDT
    • Slots + live
    • Fast crypto cashout

    Open the slot info panel after signup · 18+ · Check live bonus terms

    Claim bonus
  2. #2
    BC.Game 9.3
    WELCOME PACK

    Welcome pack · slots + live

    Spin the lobby

    • Crypto + fiat
    • Huge slot catalog
    • Originals + tables

    Verify RTP on the instance you launch · 18+ · Wagering applies

    Claim bonus
  3. #3
    Gamdom 9.1
    RAIN · rewards

    Rain + rewards on spin

    Grab rewards

    • Community rain
    • Crypto lobby
    • Slots + live

    High RTP is a filter, not a promise · 18+ · Rewards ≠ EV+

    Claim bonus
  4. #4
    Rainbet 9.0
    INSTANT CRYPTO

    Instant deposit · slots + sports

    Deposit & filter RTP

    • Instant crypto
    • Slots + sportsbook
    • Fast signup

    Same title can ship two RTP sheets · 18+ · Confirm cashier limits

    Claim bonus
  5. #5
    Roobet 8.9
    DAILY DROPS

    Daily rewards · fast cashout

    Open Roobet

    • Daily drops
    • Originals + slots
    • Crypto cashout

    Price expected loss in the lab first · 18+ · Play as entertainment

    Claim bonus

18+ · Affiliate links · A bonus does not change slot edge · Check licence, KYC and wagering before any deposit.

Responsible play: BeGambleAware · Joueurs Info Service · GamCare · 18+