PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN 3-bet 7.5bb

BB vs BTN 3-bet 7.5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb · 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 · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 11.3bbYour cards?

2.5bb

7.5bb

0.5bb

Tap your two cards.

Big blind's range

770 of 1,326 combos get here

Fold 77.9%Call 9.5%Raise 17.25bb 9.8%All-in 149.84bb 2.8%

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 in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 77.9%, calls 9.5%, raises 17.25bb 9.8% and goes all-in 149.84bb 2.8%. Mixed: 22+, A3s+, K9s+, K7s, K4s, Q9s+, Q7s, Q2s, JTs, J6s-J7s, J2s, T5s-T6s, 97s+, 86s+, 84s, 74s, 65s, 52s+, AQo+, A9o-ATo, KQo.

Always fold: K8s, Q8s, Q6s, J8s-J9s, J3s-J5s, T7s+, T4s, T2s, 95s, 75s, 63s-64s, 42s+, A6o-A7o, A4o, K9o-KJo, Q8o+, J9o+, T7o+, 98o, 87o, 76o, 65o
Always call: No hand plays this every time
Always raise 17.25bb: No hand plays this every time
Always all-in 149.84bb: No hand plays this every time
Mixed: 22+, A3s+, K9s+, K7s, K4s, Q9s+, Q7s, Q2s, JTs, J6s-J7s, J2s, T5s-T6s, 97s+, 86s+, 84s, 74s, 65s, 52s+, AQo+, A9o-ATo, KQo

Settings: 5-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.89). 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.