SB vs BTN all-in
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN opens 2bb, SB 3-bets to 4bb, BTN 4-bets to 9.2bb, SB 5-bets to 20.24bb, BTN goes all-in · Small blind to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 222.04bbYour cards?
20.24bb
1bb
199.84bb
Tap your two cards.
Small blind's range
222 of 1,326 combos get hereFold 81.1%Call 18.9%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the small blind (SB) when BTN opens 2bb, SB 3-bets to 4bb, BTN 4-bets to 9.2bb, SB 5-bets to 20.24bb, BTN goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?
BTN opens 2bb, SB 3-bets to 4bb, BTN 4-bets to 9.2bb, SB 5-bets to 20.24bb, BTN goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the small blind (SB) folds 81.1% and calls 18.9%. Always call: QQ+, AKs. Mixed: TT-JJ, AQs, ATs.
- Always fold
- 99, 44-77, AJs, A5s-A9s, KTs+, QTs+, J9s+, T9s, 65s, AQo, KQo
- Always call
- QQ+, AKs
- Mixed
- TT-JJ, AQs, ATs
Settings: 6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.
Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.