PokerSolver
PokerSolver/5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN all-in

BB vs BTN all-in

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb, BB 4-bets to 17.25bb, BTN goes all-in · Big blind to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 78.39bbYour cards?
17.25bb
59.84bb
0.5bb

Tap your two cards.

Big blind's range

342 of 1,326 combos get here
Fold 57%Call 43%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb, BB 4-bets to 17.25bb, BTN goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb, BB 4-bets to 17.25bb, BTN goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the big blind (BB) folds 57% and calls 43%. Always call: TT+, AQs, A8s, A5s-A6s, AQo+. Mixed: 99, 55-77, AKs, A9s-AJs, A7s, A3s-A4s, KTs+, K8s, K6s, QJs, Q8s, J9s+, 97s, 87s, 65s, 53s+, ATo, KQo.

Always fold
K5s, Q9s, Q7s, J8s, T7s, 86s, 75s, A9o, KTo, QTo+, JTo
Always call
TT+, AQs, A8s, A5s-A6s, AQo+
Mixed
99, 55-77, AKs, A9s-AJs, A7s, A3s-A4s, KTs+, K8s, K6s, QJs, Q8s, J9s+, 97s, 87s, 65s, 53s+, ATo, KQo
Settings: 5-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 24.3). 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.