BB vs SB all-in
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · SB opens 3bb, BB 3-bets to 6bb, SB goes all-in · Big 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
5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 106.64bbYour cards?
6bb
99.84bb
Tap your two cards.
Big blind's range
590 of 1,326 combos get hereFold 90.6%Call 9.4%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when SB opens 3bb, BB 3-bets to 6bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?
SB opens 3bb, BB 3-bets to 6bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the big blind (BB) folds 90.6% and calls 9.4%. Always call: TT+, AQs+, AKo. Mixed: 88-99.
- Always fold
- 33-66, A8s-AJs, A2s-A5s, K9s+, K4s-K6s, QJs, Q9s, J9s+, T7s+, 96s+, 93s-94s, 86s+, 76s, 64s+, 53s+, 43s, AQo, A9o-ATo, A6o, A2o-A4o, KJo+, K2o-K5o, Q4o-Q6o, J8o, J4o-J5o, T6o-T7o, 96o-97o
- Always call
- TT+, AQs+, AKo
- Mixed
- 88-99
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.