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PROGRESSION SURVIVAL AUDIT · S1235S250
1-2-3-5 Staircase Sequence — 250-Hand Weekend Horizon (100u Bankroll) Survival & Ruin Proof
[S1235S250] Steps up 1u, 2u, 3u, 5u on consecutive wins (+11u on four wins) and resets immediately to 1u on any loss. Across 250-Hand Weekend Horizon (100u Bankroll) (Three-plus shoe weekend trip horizon backed by a full 100-unit session bankroll), staking 1-2-3-5 Staircase on Player (1.2351% house edge) generates 380.0 units of cumulative action, an expected mathematical cost of −4.69 units, ±22.86 units of standard deviation, and a 89.5% session survival rate (10.5% bankroll ruin risk).
- S1235S250 Action
- 380.0u
- S1235S250 Expected EV
- -4.69u
- S1235S250 Session SD
- ±22.86u
- S1235S250 Survival
- 89.5%