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PROGRESSION SURVIVAL AUDIT · S1235S50
1-2-3-5 Staircase Sequence — 50-Hand Sprint (20u Bankroll) Survival & Ruin Proof
[S1235S50] Steps up 1u, 2u, 3u, 5u on consecutive wins (+11u on four wins) and resets immediately to 1u on any loss. Across 50-Hand Sprint (20u Bankroll) (Fast 45-minute mini-baccarat or two-thirds shoe sprint with a compact 20-unit buy-in), staking 1-2-3-5 Staircase on Player (1.2351% house edge) generates 76.0 units of cumulative action, an expected mathematical cost of −0.94 units, ±10.22 units of standard deviation, and a 84.7% session survival rate (15.3% bankroll ruin risk).
- S1235S50 Action
- 76.0u
- S1235S50 Expected EV
- -0.94u
- S1235S50 Session SD
- ±10.22u
- S1235S50 Survival
- 84.7%