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Engine R0nin

New on Engine Oct 26

Monster Deck Rising

by R0nin

96.50%Published RTP (standard)
20,000x betMax win (standard)
3Game modes
v5Version
Engine’s version number for this game’s published math. A new version can change the numbers.

Game modes · v5

Each mode has its own published math.

  • Mode
    Each game defines its own modes, such as base play, ante or a bonus buy. The same name can work differently in another game.
    Published RTP
    The theoretical long-run return for this mode, as a share of what one round costs. It does not predict a single session.
    Mode cost
    The price of one round in this mode, in base bets. 100x bet means 100 times your base bet.
    Max win
    The biggest payout in this mode’s published math, in base bets. It is not a multiple of the mode cost.
    Max win chance
    How often the max win comes up per round in this mode, from the published math. Recent results don’t change it.
    Published outcomes
    How many outcomes this mode’s published math lists. Some have zero chance. This is not a count of player spins.
  • standard base Published RTP96.50% Mode cost1x bet Max win20,000x bet Max win chance1 in 2,000,000 Published outcomes50,700
  • two_eggs Published RTP96.50% Mode cost5x bet Max win20,000x bet Max win chance1 in 400,000 Published outcomes25,700
  • egg_rush Published RTP96.50% Mode cost40x bet Max win20,000x bet Max win chance1 in 14,458 Published outcomes25,700

Versions

  • v5 Current First seen Oct 26, 2026

Changes
What changed between versions since BigWinMaxxing started tracking this game. Nothing earlier is filled in.

  • Oct 26, 2026 First seen on Engine

Engine data

Official data from Engine’s public game catalogue and fairness API, checked daily. BigWinMaxxing only formats it, for example 1 in 89,000,000. New and Updated mean first seen by BigWinMaxxing.
First seen by BigWinMaxxing Oct 26, 2026. Math source ↗

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