96.30%Published RTP (base)
100,000x betMax win (base)
6Game modes
v1Version
Engine’s version number for this game’s published math. A new version can change the numbers.
Game modes · v1
Each mode has its own published math.
- ModePublished RTP
Each game defines its own modes, such as base play, ante or a bonus buy. The same name can work differently in another game.
Mode costThe theoretical long-run return for this mode, as a share of what one round costs. It does not predict a single session.
Max winThe price of one round in this mode, in base bets. 100x bet means 100 times your base bet.
Max win chanceThe biggest payout in this mode’s published math, in base bets. It is not a multiple of the mode cost.
Published outcomesHow often the max win comes up per round in this mode, from the published math. Recent results don’t change it.
How many outcomes this mode’s published math lists. Some have zero chance. This is not a count of player spins.
- base base Published RTP96.30% Mode cost1x bet Max win100,000x bet Max win chance1 in 9,173,520 Published outcomes1,000,049
- night_watch Published RTP96.30% Mode cost3x bet Max win100,000x bet Max win chance1 in 2,979,254 Published outcomes1,000,034
- bat_swarm Published RTP96.30% Mode cost25x bet Max win100,000x bet Max win chance1 in 328,155 Published outcomes1,000,021
- dead_of_night Published RTP96.30% Mode cost100x bet Max win100,000x bet Max win chance1 in 153,702 Published outcomes600,000
- howling_moon Published RTP96.30% Mode cost400x bet Max win100,000x bet Max win chance1 in 10,860 Published outcomes450,000
- the_seance Published RTP96.30% Mode cost150x bet Max win100,000x bet Max win chance1 in 32,833 Published outcomes1,000,000
Versions
- v1 Current First seen Oct 23, 2026
Changes
What changed between versions since BigWinMaxxing started tracking this game. Nothing earlier is filled in.
What changed between versions since BigWinMaxxing started tracking this game. Nothing earlier is filled in.
- Oct 23, 2026 First seen on Engine
Engine data First seen by BigWinMaxxing Oct 23, 2026. Math source ↗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.