SB vs BTN all-in
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · BTN opens 3bb, SB 3-bets to 6bb, BTN goes all-in · Small blind to act
6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 67.8bbYour cards?
6bb
1bb
59.84bb
Tap your two cards.
Small blind's range
260 of 1,326 combos get hereFold 79.2%Call 20.9%
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What is the GTO play for the small blind (SB) when BTN opens 3bb, SB 3-bets to 6bb, BTN goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?
BTN opens 3bb, SB 3-bets to 6bb, BTN goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the small blind (SB) folds 79.2% and calls 20.9%. Always call: 88+, AJs+.
- Always fold
- 55-66, A9s-ATs, A7s, A3s-A5s, KQs, K9s-KTs, Q9s+, J9s, T9s, 98s, ATo-AJo, KJo+, QJo
- Always call
- 88+, AJs+
Settings: 6-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.91). 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.
Fits exactly: no game we have checked.
Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).
Rake sources: 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.