SB vs BB all-in
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 20bb · SB opens 3bb, BB 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 · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 23.8bbYour cards?
3bb
19.84bb
Tap your two cards.
Small blind's range
832 of 1,326 combos get hereFold 70%Call 30%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the small blind (SB) when SB opens 3bb, BB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 20bb?
SB opens 3bb, BB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the small blind (SB) folds 70% and calls 30%. Always call: 44+, A6s+, KTs+, QTs+, JTs, A7o+, KJo+. Mixed: KTo, QTo.
- Always fold
- J2s-J4s, T2s-T5s, 92s-95s, 82s-84s, 73s-74s, 63s-64s, 52s-53s, 42s+, A2o-A6o, K2o-K9o, Q4o-Q9o, J5o-J9o, T6o+, 96o+, 86o+, 76o, 65o
- Always call
- 44+, A6s+, KTs+, QTs+, JTs, A7o+, KJo+
- Mixed
- KTo, QTo
Settings: 6-max · 20bb · 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, 20bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.9). 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.