Monty‘s Great Mistake

Game modes · v1

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 RTP96.30% Mode cost1x bet Max win10,000x bet Max win chance1 in 1,346,321 Published outcomes900,004
• ante Published RTP96.30% Mode cost1.5x bet Max win10,000x bet Max win chance1 in 607,705 Published outcomes900,004
• giant Published RTP96.30% Mode cost10x bet Max win10,000x bet Max win chance1 in 1,628,512 Published outcomes800,008
• sip Published RTP96.30% Mode cost100x bet Max win25,000x bet Max win chance1 in 11,111 Published outcomes100,012
• gulp Published RTP96.30% Mode cost250x bet Max win25,000x bet Max win chance1 in 2,857 Published outcomes100,000
• mayhem Published RTP96.30% Mode cost500x bet Max win50,000x bet Max win chance1 in 1,656 Published outcomes100,000

Versions

• v1 Current First seen Nov 5, 2026

Changes

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

• Nov 5, 2026 First seen on Engine