PokerSolver
PokerSolver/5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs HJ all-in

BB vs HJ all-in

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · HJ opens 2.5bb, BB 3-bets to 7.5bb, HJ goes all-in · Big blind to act

5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 108.64bbYour cards?
7.5bb
99.84bb
0.5bb

Tap your two cards.

Big blind's range

516 of 1,326 combos get here
Fold 93.4%Call 6.6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when HJ opens 2.5bb, BB 3-bets to 7.5bb, HJ goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

HJ opens 2.5bb, BB 3-bets to 7.5bb, HJ goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the big blind (BB) folds 93.4% and calls 6.6%. Always call: TT+, AKs.

Always fold
55-99, AJs-AQs, A2s-A9s, K9s+, K2s-K7s, Q7s+, Q3s-Q5s, J8s+, T6s+, 98s, 85s+, 76s, 64s+, 54s, 43s, AKo, A7o-A9o, A5o, KJo+, Q9o+, JTo, T9o, 65o, 54o
Always call
TT+, AKs
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.

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.