How to play 43s preflop
Regular NL200 ($1/$2) · 4-max · 100bb · 137 spots where 43s gets a decision
Opens (raise first in)
| Spot | 43s |
|---|---|
| CO open (RFI) First to act | Fold 100% |
| BTN open (RFI) Folded to BTN | Fold 99.5% · Raise 2/2.5/3bb 0.5% |
| SB open (RFI) Folded to SB | Fold 100% |
Facing an open or a limp
| Spot | 43s |
|---|---|
| BB vs SB limp SB limps | Call 62.3% · Raise 2/2.5/3bb 37.7% |
| BB vs SB open 2bb SB opens 2bb | Call 58.9% · Raise 4/6bb 41% · Fold 0.1% |
| BB vs SB open 2.5bb SB opens 2.5bb | Call 80.3% · Raise 5/7.5bb 19.6% |
| BB vs SB open 3bb SB opens 3bb | Call 99.9% · Raise 6/9bb 0.1% |
| SB vs BTN limp BTN limps | Fold 63.7% · Call 34.9% · Raise 2/2.5/3bb 1.4% |
| BB vs BTN limp BTN limps | Call 98.2% · Raise 2/2.5/3bb 1.8% |
| BB vs SB limp BTN limps, SB limps | Call 99.6% · Raise 2/2.5/3bb 0.4% |
| BB vs SB iso raise 2bb BTN limps, SB isolates to 2bb | Fold 96.7% · Raise 4/6bb 3.3% |
| BB vs SB iso raise 2.5bb BTN limps, SB isolates to 2.5bb | Fold 97.2% · Raise 5/7.5bb 2.8% |
| BB vs SB iso raise 3bb BTN limps, SB isolates to 3bb | Fold 100% |
| SB vs BTN open 2bb BTN opens 2bb | Fold 100% |
| BB vs BTN open 2bb BTN opens 2bb | Call 99.9% · Fold 0.1% |
| BB vs SB call BTN opens 2bb, SB calls | Call 52.7% · Fold 35.6% · Raise 4/6bb 11.7% |
| SB vs BTN open 2.5bb BTN opens 2.5bb | Fold 100% |
| BB vs BTN open 2.5bb BTN opens 2.5bb | Call 99.6% · Raise 5/7.5bb 0.3% · Fold 0.1% |
| BB vs SB call BTN opens 2.5bb, SB calls | Call 61.8% · Fold 35.8% · Raise 5/7.5bb 2.4% |
| SB vs BTN open 3bb BTN opens 3bb | Fold 100% |
| BB vs BTN open 3bb BTN opens 3bb | Call 52.2% · Fold 47.8% |
| BB vs SB call BTN opens 3bb, SB calls | Fold 56.7% · Call 38.2% · Raise 6/9bb 5.1% |
| BTN vs CO limp CO limps | Fold 99.9% · Raise 2/2.5/3bb 0.1% |
| SB vs CO limp CO limps | Fold 95.7% · Call 4.3% |
| BB vs CO limp CO limps | Call 82.7% · Raise 2/2.5/3bb 17.3% |
| BB vs SB limp CO limps, SB limps | Call 100% |
| BB vs SB iso raise 2bb CO limps, SB isolates to 2bb | Fold 100% |
| BB vs SB iso raise 2.5bb CO limps, SB isolates to 2.5bb | Fold 99.9% · Raise 5/7.5bb 0.1% |
| BB vs SB iso raise 3bb CO limps, SB isolates to 3bb | Fold 100% |
| SB vs BTN iso raise 2bb CO limps, BTN isolates to 2bb | Fold 99.9% |
| BB vs BTN iso raise 2bb CO limps, BTN isolates to 2bb | Fold 98.7% · Call 1.3% · Raise 4/6bb 0.1% |
| BB vs SB call CO limps, BTN isolates to 2bb, SB calls | Call 39.5% · Fold 34.2% · Raise 4/6bb 26.2% |
| SB vs BTN iso raise 2.5bb CO limps, BTN isolates to 2.5bb | Fold 100% |
| BB vs BTN iso raise 2.5bb CO limps, BTN isolates to 2.5bb | Fold 100% |
| BB vs SB call CO limps, BTN isolates to 2.5bb, SB calls | Fold 98.4% · Raise 5/7.5bb 1.3% · Call 0.3% |
| SB vs BTN iso raise 3bb CO limps, BTN isolates to 3bb | Fold 100% |
| BB vs BTN iso raise 3bb CO limps, BTN isolates to 3bb | Fold 94.2% · Call 5.3% · Raise 6/9bb 0.5% |
| BB vs SB call CO limps, BTN isolates to 3bb, SB calls | Fold 94.9% · Raise 6/9bb 4.9% · Call 0.2% |
| BTN vs CO open 2bb CO opens 2bb | Fold 100% |
| SB vs CO open 2bb CO opens 2bb | Fold 100% |
| BB vs CO open 2bb CO opens 2bb | Call 99.7% · Raise 4/6bb 0.3% |
| BB vs SB call CO opens 2bb, SB calls | Call 65.6% · Fold 34.4% |
| SB vs BTN call CO opens 2bb, BTN calls | Fold 95.3% · Raise 4/6bb 4.7% |
| BB vs BTN call CO opens 2bb, BTN calls | Fold 100% |
| BB vs SB call CO opens 2bb, BTN calls, SB calls | Fold 99.9% · Raise 4/6bb 0.1% |
| BTN vs CO open 2.5bb CO opens 2.5bb | Fold 100% |
| SB vs CO open 2.5bb CO opens 2.5bb | Fold 100% |
| BB vs CO open 2.5bb CO opens 2.5bb | Call 98.1% · Fold 1.9% |
| BB vs SB call CO opens 2.5bb, SB calls | Fold 55.8% · Call 43.9% · Raise 5/7.5bb 0.3% |
| SB vs BTN call CO opens 2.5bb, BTN calls | Fold 100% |
| BB vs BTN call CO opens 2.5bb, BTN calls | Fold 99.6% · Call 0.4% |
| BB vs SB call CO opens 2.5bb, BTN calls, SB calls | Fold 99.7% · Raise 5/7.5bb 0.3% |
| BTN vs CO open 3bb CO opens 3bb | Fold 100% |
| SB vs CO open 3bb CO opens 3bb | Fold 100% |
| BB vs CO open 3bb CO opens 3bb | Fold 100% |
| BB vs SB call CO opens 3bb, SB calls | Fold 81.2% · Call 18.7% |
| SB vs BTN call CO opens 3bb, BTN calls | Fold 100% |
| BB vs BTN call CO opens 3bb, BTN calls | Fold 99.9% · Call 0.1% |
| BB vs SB call CO opens 3bb, BTN calls, SB calls | Fold 99.6% · Raise 6/9bb 0.4% |
Facing an isolation raise
| Spot | 43s |
|---|---|
| SB: BTN limps, SB limps, BB isolates to 2bb, BTN folds BTN limps, SB limps, BB isolates to 2bb, BTN folds | Call 78.2% · Fold 18.1% · Raise 4/6bb 3.7% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 2bb, BTN calls | Fold 99.8% · Call 0.1% · Raise 4/6bb 0.1% |
| SB: BTN limps, SB limps, BB isolates to 2.5bb, BTN folds BTN limps, SB limps, BB isolates to 2.5bb, BTN folds | Fold 98% · Raise 5/7.5bb 1.4% · Call 0.6% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 2.5bb, BTN calls | Fold 97.9% · Raise 5/7.5bb 2.1% |
| SB: BTN limps, SB limps, BB isolates to 3bb, BTN folds BTN limps, SB limps, BB isolates to 3bb, BTN folds | Fold 59.3% · Call 32.1% · Raise 6/9bb 8.6% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 3bb, BTN calls | Fold 99.5% · Raise 6/9bb 0.4% · Call 0.1% |
| SB: CO limps, SB limps, BB isolates to 2bb, CO folds CO limps, SB limps, BB isolates to 2bb, CO folds | Call 78.8% · Fold 12.9% · Raise 4/6bb 8.4% |
| SB vs CO call CO limps, SB limps, BB isolates to 2bb, CO calls | Fold 77% · Raise 4/6bb 22.6% · Call 0.4% |
| SB: CO limps, SB limps, BB isolates to 2.5bb, CO folds CO limps, SB limps, BB isolates to 2.5bb, CO folds | Call 64.4% · Fold 22% · Raise 5/7.5bb 13.6% |
| SB vs CO call CO limps, SB limps, BB isolates to 2.5bb, CO calls | Fold 99.9% · Raise 5/7.5bb 0.1% |
| SB: CO limps, SB limps, BB isolates to 3bb, CO folds CO limps, SB limps, BB isolates to 3bb, CO folds | Fold 52.5% · Raise 6/9bb 28.1% · Call 19.4% |
| SB vs CO call CO limps, SB limps, BB isolates to 3bb, CO calls | Fold 100% |
Facing a 3-bet
| Spot | 43s |
|---|---|
| BB vs SB 3-bet 4bb SB limps, BB isolates to 2bb, SB 3-bets to 4bb | Fold 85.9% · Call 7.6% · Raise 9.2bb 6.5% |
| BB vs SB 3-bet 6bb SB limps, BB isolates to 2bb, SB 3-bets to 6bb | Call 73.1% · Fold 22.8% · Raise 13.8bb 4.1% |
| BB vs SB 3-bet 5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb | Fold 61.3% · Call 38.2% · Raise 11.5bb 0.6% |
| BB vs SB 3-bet 7.5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb | Fold 83.5% · Call 16.2% · Raise 17.25bb 0.2% |
| BB vs SB 3-bet 6bb SB limps, BB isolates to 3bb, SB 3-bets to 6bb | Call 98% · Fold 1.2% · Raise 13.8bb 0.8% |
| BB vs SB 3-bet 9bb SB limps, BB isolates to 3bb, SB 3-bets to 9bb | Fold 49.8% · Call 48.1% · Raise 20.7bb 2.1% |
| BB vs BTN 3-bet 5bb BTN limps, BB isolates to 2.5bb, BTN 3-bets to 5bb | Fold 84.3% · Raise 11.5bb 15% · Call 0.7% |
| BB vs BTN 3-bet 7.5bb BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb | Fold 96.2% · Raise 17.25bb 3.1% · Call 0.5% · All-in 100bb 0.2% |
| SB vs BTN 3-bet 5bb BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb | Fold 86.4% · Raise 11.5bb 11% · Call 2.7% |
| SB vs BTN 3-bet 7.5bb BTN limps, SB isolates to 2.5bb, BTN 3-bets to 7.5bb | Fold 97.4% · Call 1.8% · Raise 17.25bb 0.8% |
| BB vs SB 3-bet 4bb BTN opens 2bb, SB 3-bets to 4bb | Fold 96% · Call 4% |
| BB vs SB 3-bet 6bb BTN opens 2bb, SB 3-bets to 6bb | Fold 98.5% · Call 1.5% |
| BTN vs BB 3-bet 5bb BTN opens 2.5bb, BB 3-bets to 5bb | Call 76% · Raise 11.5bb 23.5% · Fold 0.5% |
| BTN vs BB 3-bet 7.5bb BTN opens 2.5bb, BB 3-bets to 7.5bb | Fold 70.7% · Call 29.3% |
| BB vs SB 3-bet 5bb BTN opens 2.5bb, SB 3-bets to 5bb | Fold 65.7% · Call 34.2% · Raise 11.5bb 0.1% |
| BTN vs SB 3-bet 5bb BTN opens 2.5bb, SB 3-bets to 5bb | Call 67% · Raise 11.5bb 32.2% · Fold 0.8% |
| BB vs SB 3-bet 7.5bb BTN opens 2.5bb, SB 3-bets to 7.5bb | Fold 100% |
| BTN vs SB 3-bet 7.5bb BTN opens 2.5bb, SB 3-bets to 7.5bb | Call 100% |
| BB vs SB 3-bet 6bb BTN opens 3bb, SB 3-bets to 6bb | Fold 99.7% · Raise 13.8bb 0.3% |
| BB vs SB 3-bet 9bb BTN opens 3bb, SB 3-bets to 9bb | Fold 100% |
| BB vs CO 3-bet 4bb CO limps, BB isolates to 2bb, CO 3-bets to 4bb | Fold 99.8% · All-in 100bb 0.1% |
| BB vs CO 3-bet 6bb CO limps, BB isolates to 2bb, CO 3-bets to 6bb | Fold 87.6% · Call 12.3% |
| BB vs CO 3-bet 5bb CO limps, BB isolates to 2.5bb, CO 3-bets to 5bb | Fold 50% · Call 38.1% · Raise 11.5bb 11.8% · All-in 100bb 0.1% |
| BB vs CO 3-bet 7.5bb CO limps, BB isolates to 2.5bb, CO 3-bets to 7.5bb | Fold 96% · Call 3.6% · All-in 100bb 0.3% · Raise 17.25bb 0.2% |
| BB vs CO 3-bet 6bb CO limps, BB isolates to 3bb, CO 3-bets to 6bb | Raise 13.8bb 59.1% · Fold 40.6% · Call 0.3% |
| BB vs CO 3-bet 9bb CO limps, BB isolates to 3bb, CO 3-bets to 9bb | Fold 100% |
| BTN vs CO 3-bet 6bb CO limps, BTN isolates to 3bb, CO 3-bets to 6bb | Call 96.9% · Fold 2% · Raise 13.8bb 1.1% |
| BTN vs CO 3-bet 9bb CO limps, BTN isolates to 3bb, CO 3-bets to 9bb | Fold 53.6% · Call 31.2% · Raise 20.7bb 15.2% |
| BB vs SB 3-bet 4bb CO opens 2bb, SB 3-bets to 4bb | Fold 94.2% · Raise 9.2bb 5.7% · Call 0.1% |
| BB vs SB 3-bet 6bb CO opens 2bb, SB 3-bets to 6bb | Fold 65.2% · Call 34.5% · Raise 13.8bb 0.3% |
| SB vs BTN 3-bet 4bb CO opens 2bb, BTN 3-bets to 4bb | Fold 100% |
| BB vs BTN 3-bet 4bb CO opens 2bb, BTN 3-bets to 4bb | Fold 95% · Raise 9.2bb 5% |
| SB vs BTN 3-bet 6bb CO opens 2bb, BTN 3-bets to 6bb | Fold 100% |
| BB vs BTN 3-bet 6bb CO opens 2bb, BTN 3-bets to 6bb | Fold 100% |
| BB vs SB 3-bet 5bb CO opens 2.5bb, SB 3-bets to 5bb | Fold 100% |
| BB vs SB 3-bet 7.5bb CO opens 2.5bb, SB 3-bets to 7.5bb | Fold 100% |
| SB vs BTN 3-bet 5bb CO opens 2.5bb, BTN 3-bets to 5bb | Fold 100% |
| BB vs BTN 3-bet 5bb CO opens 2.5bb, BTN 3-bets to 5bb | Fold 100% |
| SB vs BTN 3-bet 7.5bb CO opens 2.5bb, BTN 3-bets to 7.5bb | Fold 100% |
| BB vs BTN 3-bet 7.5bb CO opens 2.5bb, BTN 3-bets to 7.5bb | Fold 100% |
| BB vs SB 3-bet 6bb CO opens 3bb, SB 3-bets to 6bb | Fold 97.4% · Raise 13.8bb 2.5% |
| BB vs SB 3-bet 9bb CO opens 3bb, SB 3-bets to 9bb | Fold 100% |
| SB vs BTN 3-bet 6bb CO opens 3bb, BTN 3-bets to 6bb | Fold 100% |
| BB vs BTN 3-bet 6bb CO opens 3bb, BTN 3-bets to 6bb | Fold 100% |
| SB vs BTN 3-bet 9bb CO opens 3bb, BTN 3-bets to 9bb | Fold 100% |
| BB vs BTN 3-bet 9bb CO opens 3bb, BTN 3-bets to 9bb | Fold 100% |
Facing a 4-bet
| Spot | 43s |
|---|---|
| BB vs SB 4-bet 9.2bb SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb | Call 98.7% · Fold 1.3% |
| BB vs SB all-in SB opens 2bb, BB 3-bets to 4bb, SB goes all-in | Fold 99.2% · Call 0.8% |
| BB vs SB 4-bet 13.8bb SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb | Fold 90.7% · Call 9.2% |
| BB vs SB all-in SB opens 2bb, BB 3-bets to 6bb, SB goes all-in | Fold 100% |
| BB vs SB 4-bet 17.25bb SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb | Call 95.8% · Fold 4.2% |
| BB vs SB all-in SB opens 2.5bb, BB 3-bets to 7.5bb, SB goes all-in | Fold 95.4% · Call 4.6% |
| BB vs SB 4-bet 20.7bb SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb | Call 99.6% · Fold 0.4% |
| BB vs SB all-in SB opens 3bb, BB 3-bets to 9bb, SB goes all-in | Fold 84% · Call 16% |
| BB vs BTN 4-bet 17.25bb BTN opens 2.5bb, BB 3-bets to 7.5bb, BTN 4-bets to 17.25bb | Fold 99.5% · Call 0.5% |
| BB vs BTN all-in BTN opens 2.5bb, BB 3-bets to 7.5bb, BTN goes all-in | Fold 99% · Call 1% |
| BB vs CO 4-bet 13.8bb CO opens 2bb, BB 3-bets to 6bb, CO 4-bets to 13.8bb | Fold 100% |
| BB vs CO all-in CO opens 2bb, BB 3-bets to 6bb, CO goes all-in | Fold 98.9% · Call 1.1% |
Facing a 5-bet or shove
| Spot | 43s |
|---|---|
| BB vs SB all-in SB limps, BB isolates to 3bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb, SB goes all-in | Fold 100% |
| BB vs SB all-in SB limps, BB isolates to 3bb, SB 3-bets to 9bb, BB 4-bets to 20.7bb, SB goes all-in | Fold 99.9% · Call 0.1% |
| BB vs BTN all-in BTN limps, BB isolates to 2.5bb, BTN 3-bets to 5bb, BB 4-bets to 11.5bb, BTN goes all-in | Fold 71.8% · Call 28.2% |
| SB vs BTN all-in BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb, SB 4-bets to 11.5bb, BTN goes all-in | Fold 99.6% · Call 0.4% |
| BTN vs BB all-in BTN opens 2.5bb, BB 3-bets to 5bb, BTN 4-bets to 11.5bb, BB goes all-in | Fold 99.6% · Call 0.4% |
| BTN vs SB all-in BTN opens 2.5bb, SB 3-bets to 5bb, BTN 4-bets to 11.5bb, SB goes all-in | Fold 100% |
| BB vs CO all-in CO limps, BB isolates to 2.5bb, CO 3-bets to 5bb, BB 4-bets to 11.5bb, CO goes all-in | Fold 87.4% · Call 12.6% |
| BB vs CO all-in CO limps, BB isolates to 3bb, CO 3-bets to 6bb, BB 4-bets to 13.8bb, CO goes all-in | Fold 96.5% · Call 3.5% |
Preset: Regular, NL200 ($1/$2), 4-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 20.31). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.