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Engine Wandless Studio

New on Engine Oct 23

Stair Dive

by Wandless Studio

Artwork: Wandless Studio

96.00%Published RTP (easy)
500x betMax win (easy)
8Game modes
v3Version
Engine’s version number for this game’s published math. A new version can change the numbers.

Game modes · v3

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.
  • easy base Published RTP96.00% Mode cost1x bet Max win500x bet Max win chance1 in 121,278 Published outcomes300,011
  • normal Published RTP96.00% Mode cost1x bet Max win1,000x bet Max win chance1 in 33,091 Published outcomes300,007
  • hard Published RTP96.00% Mode cost1x bet Max win5,000x bet Max win chance1 in 118,522 Published outcomes1,000,008
  • extreme Published RTP96.00% Mode cost1x bet Max win10,000x bet Max win chance1 in 143,786 Published outcomes1,000,010
  • easy_bonus Published RTP96.00% Mode cost8x bet Max win500x bet Max win chance1 in 26,840 Published outcomes100,009
  • normal_bonus Published RTP96.00% Mode cost6x bet Max win1,000x bet Max win chance1 in 9,269 Published outcomes100,008
  • hard_bonus Published RTP96.00% Mode cost7x bet Max win5,000x bet Max win chance1 in 21,977 Published outcomes100,006
  • extreme_bonus Published RTP96.00% Mode cost13x bet Max win10,000x bet Max win chance1 in 10,687 Published outcomes100,006

Versions

  • v3 Current First seen Oct 23, 2026

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

  • Oct 23, 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 23, 2026. Math source ↗

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