Blackjack Martingale Calculator
Analyze Martingale on blackjack with basic strategy. Push (tie) returns your bet — only wins and losses count for Martingale progression.
Parameters
Blackjack specifics: Push (tie) = bet returned, not a loss. Win rate shown excludes pushes. Effective house edge: 0.30% with selected rules.
Win: 42.44% | Lose: 48.88% | Push: 8.68%
Win: 42.44% | Lose: 48.88% | Push: 8.68%
Unlimited
Win Probability:46.47%
House Edge:0.30%
Single Session Analysis
Negative EVRequired Bankroll$16,383
Max Consecutive Losses13 rounds
Ruin Probability0.0158% per session
Profit Per Win$1.00
Sessions to Recover 1 Bust16,383
EV Per Session$-1.6000
Martingale Bet Sequence
| Round | Bet | Total Invested | Still Losing Prob. |
|---|---|---|---|
| 1 | $1 | $1 | 53.5261% |
| 2 | $2 | $3 | 28.6504% |
| 3 | $4 | $7 | 15.3354% |
| 4 | $8 | $15 | 8.2085% |
| 5 | $16 | $31 | 4.3937% |
| 6 | $32 | $63 | 2.3518% |
| 7 | $64 | $127 | 1.2588% |
| 8 | $128 | $255 | 0.6738% |
| 9 | $256 | $511 | 0.3607% |
| 10 | $512 | $1,023 | 0.1930% |
| 11 | $1,024 | $2,047 | 0.1033% |
| 12 | $2,048 | $4,095 | 0.0553% |
| 13 | $4,096 | $8,191 | 0.0296% |
| 14 | $8,192 | $16,383 | 0.0158% |