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Engine Mercy Labs

Updated on Engine Oct 27

Final Laugh

by Mercy Labs

Artwork: Mercy Labs

96.70%Published RTP (base)
15,000x betMax win (base)
6Game modes
v7Version
Engine’s version number for this game’s published math. A new version can change the numbers.

Game modes · v7

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.
  • base base Published RTP96.70% Mode cost1x bet Max win15,000x bet Max win chance1 in 10,000,009 Published outcomes200,000
  • extra Published RTP96.70% Mode cost3x bet Max win15,000x bet Max win chance1 in 3,333,331 Published outcomes200,000
  • secondlife Published RTP96.70% Mode cost100x bet Max win15,000x bet Max win chance1 in 150,000 Published outcomes200,000
  • normal Published RTP96.70% Mode cost100x bet Max win15,000x bet Max win chance1 in 100,000 Published outcomes200,000
  • super Published RTP96.70% Mode cost200x bet Max win15,000x bet Max win chance1 in 50,000 Published outcomes200,000
  • mystery Published RTP96.70% Mode cost200x bet Max win15,000x bet Max win chance1 in 40,000 Published outcomes200,000

Versions

  • v7 Current First seen Oct 27, 2026
  • v5 Inactive First seen Oct 26, 2026

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

  • Oct 28, 2026 normal max win 9,444.7x bet → 15,000x bet (v5 → v7)
  • Oct 28, 2026 secondlife max win 10,686x bet → 15,000x bet (v5 → v7)
  • Oct 27, 2026 mystery published outcomes 2,000 → 200,000 (v5 → v7)
  • Oct 27, 2026 super published outcomes 2,000 → 200,000 (v5 → v7)
  • Oct 27, 2026 normal published outcomes 2,000 → 200,000 (v5 → v7)
  • Oct 27, 2026 secondlife published outcomes 2,000 → 200,000 (v5 → v7)
  • Oct 27, 2026 extra published outcomes 2,000 → 200,000 (v5 → v7)
  • Oct 27, 2026 extra published RTP 96.70% → 96.70% (v5 → v7)
  • Oct 27, 2026 base published outcomes 2,000 → 200,000 (v5 → v7)
  • Oct 27, 2026 base published RTP 96.70% → 96.70% (v5 → v7)
  • Oct 27, 2026 Version v5 → v7
  • 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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