How to play KJs preflop
Heads-up · 100bb · SB 0.5bb · 5% rake, cap 3bb · 38 spots where KJs gets a decision
Opens (raise first in)
| Spot | KJs |
|---|---|
| SB open (RFI) First to act | Raise 2/2.5/3bb 100% |
Facing an open or a limp
| Spot | KJs |
|---|---|
| BB vs SB limp SB limps | Raise 2/2.5/3bb 99.6% · Call 0.4% |
| BB vs SB open 2bb SB opens 2bb | Raise 4/6bb 100% |
| BB vs SB open 2.5bb SB opens 2.5bb | Raise 5/7.5bb 100% |
| BB vs SB open 3bb SB opens 3bb | Raise 6/9bb 100% |
Facing a 3-bet
| Spot | KJs |
|---|---|
| BB vs SB 3-bet 4bb SB limps, BB isolates to 2bb, SB 3-bets to 4bb | Raise 9.2bb 62.9% · Call 36% · Fold 1% |
| BB vs SB 3-bet 6bb SB limps, BB isolates to 2bb, SB 3-bets to 6bb | Raise 13.8bb 38.5% · All-in 100bb 33.7% · Call 18.2% · Fold 9.6% |
| BB vs SB 3-bet 5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb | Raise 11.5bb 77.9% · Call 20.9% · All-in 100bb 0.8% · Fold 0.5% |
| BB vs SB 3-bet 7.5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb | Call 75.3% · Raise 17.25bb 24.4% · Fold 0.2% |
| BB vs SB 3-bet 6bb SB limps, BB isolates to 3bb, SB 3-bets to 6bb | Call 74.4% · Raise 13.8bb 23.8% · All-in 100bb 1.6% · Fold 0.2% |
| BB vs SB 3-bet 9bb SB limps, BB isolates to 3bb, SB 3-bets to 9bb | Call 59.3% · Raise 20.7bb 38.7% · Fold 1.6% · All-in 100bb 0.5% |
| SB vs BB 3-bet 4bb SB opens 2bb, BB 3-bets to 4bb | Raise 9.2bb 75.5% · Call 24.5% |
| SB vs BB 3-bet 6bb SB opens 2bb, BB 3-bets to 6bb | Call 100% |
| SB vs BB 3-bet 5bb SB opens 2.5bb, BB 3-bets to 5bb | Raise 11.5bb 57.4% · Call 42.6% |
| SB vs BB 3-bet 7.5bb SB opens 2.5bb, BB 3-bets to 7.5bb | Call 100% |
| SB vs BB 3-bet 6bb SB opens 3bb, BB 3-bets to 6bb | Call 51.6% · Raise 13.8bb 48.4% |
| SB vs BB 3-bet 9bb SB opens 3bb, BB 3-bets to 9bb | Call 100% |
Facing a 4-bet
| Spot | KJs |
|---|---|
| BB vs SB 4-bet 9.2bb SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb | Call 99.2% · All-in 100bb 0.8% |
| BB vs SB all-in SB opens 2bb, BB 3-bets to 4bb, SB goes all-in | Fold 98.2% · Call 1.8% |
| BB vs SB 4-bet 13.8bb SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb | Call 99% · All-in 100bb 0.7% · Fold 0.2% |
| BB vs SB all-in SB opens 2bb, BB 3-bets to 6bb, SB goes all-in | Fold 87.2% · Call 12.8% |
| BB vs SB 4-bet 11.5bb SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb | Call 100% |
| BB vs SB all-in SB opens 2.5bb, BB 3-bets to 5bb, SB goes all-in | Fold 71.6% · Call 28.4% |
| BB vs SB 4-bet 17.25bb SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb | Call 99.9% · All-in 100bb 0.1% |
| BB vs SB all-in SB opens 2.5bb, BB 3-bets to 7.5bb, SB goes all-in | Fold 100% |
| BB vs SB 4-bet 13.8bb SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb | Call 99.6% · All-in 100bb 0.4% |
| BB vs SB all-in SB opens 3bb, BB 3-bets to 6bb, SB goes all-in | Fold 85.6% · Call 14.4% |
| BB vs SB 4-bet 20.7bb SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb | Call 100% |
| BB vs SB all-in SB opens 3bb, BB 3-bets to 9bb, SB goes all-in | Fold 82% · Call 18% |
Facing a 5-bet or shove
| Spot | KJs |
|---|---|
| BB vs SB all-in SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb, SB goes all-in | Fold 68.5% · Call 31.5% |
| BB vs SB all-in SB limps, BB isolates to 2bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb, SB goes all-in | Fold 88.3% · Call 11.7% |
| BB vs SB all-in SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb, BB 4-bets to 11.5bb, SB goes all-in | Fold 71% · Call 29% |
| BB vs SB all-in SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB 4-bets to 17.25bb, SB goes all-in | Call 71.9% · Fold 28.1% |
| 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 | Call 74.4% · Fold 25.6% |
| 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 55.2% · Call 44.8% |
| SB vs BB all-in SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb, BB goes all-in | Fold 99.9% · Call 0.1% |
| SB vs BB all-in SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb, BB goes all-in | Fold 98.4% · Call 1.6% |
| SB vs BB all-in SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB goes all-in | Fold 99.7% · Call 0.3% |
Fits exactly: no game we have checked.
Close: GGPoker regular cash NL2, NL10 (rake cap 2.5bb there, 3bb here).
Close: GGPoker regular cash NL50 (rake cap 2bb there, 3bb here).
Close: PokerStars cash NL10 (rake cap 5bb there, 3bb here; 4.25% rake there, 5% here; no rake when no flop is dealt there).
Close: PokerStars cash NL50 (rake cap 1.5bb there, 3bb here; no rake when no flop is dealt there).
Close: CoinPoker cash NL2, NL10 (rake cap 2.5bb there, 3bb here; only its tables without antes).
Close: CoinPoker cash NL50 (rake cap 2bb there, 3bb here; only its tables without antes).
Close: WPT Global cash NL10, NL20 (4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes).
Close: WPT Global cash NL100, NL200 (rake cap 2bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes).
Close: Natural8 regular cash NL2, NL10 (rake cap 2.5bb there, 3bb here).
Close: Natural8 regular cash NL50 (rake cap 2bb there, 3bb here).
Close: ACR Poker cash NL10 (rake cap 5bb there, 3bb here; its page does not say whether pots that end before the flop are raked).
CoinPoker tables with antes: their own chart.
Rake sources: ggpoker.com/poker-games/texas-holdem (fetched 2026-10-31); Rush rake and preflop rake confirmed on our own GG exports (972 of 1,034 pots, 210 of 211); regular tables' preflop rule from natural8.com/en/poker/texas-holdem (same network, fetched 2026-10-31); pokerstars.com/poker/room/rake (fetched 2026-10-31); coinpoker.com/games/texas-holdem/ (caps and the preflop rule) and coinpoker.com/guides/poker-rake/ (5%), fetched 2026-10-31; wptglobal.com/poker/poker-table-rake (fetched 2026-10-31); natural8.com/en/poker/texas-holdem (fetched 2026-10-31; caps by players dealt in, 3-bet pots raked before the flop); acrpoker.eu/real-money/poker-rake-calculation/ (fetched 2026-10-31).
Rake: Wrong rake for GG: this solve caps the rake at 3bb, but GG caps heads-up NL200 at $1.50 (0.75bb). A solve with GG's cap is queued.