PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN 3-bet 9bb

BB vs BTN 3-bet 9bb

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 3bb, BTN 3-bets to 9bb · 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 13.3bbYour cards?

3bb

9bb

0.5bb

Tap your two cards.

Big blind's range

740 of 1,326 combos get here

Fold 79.5%Call 6.2%Raise 20.7bb 9.7%All-in 149.84bb 4.6%

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 3bb, BTN 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

BTN limps, BB isolates to 3bb, BTN 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 79.5%, calls 6.2%, raises 20.7bb 9.7% and goes all-in 149.84bb 4.6%. Mixed: 33+, A4s+, A2s, KTs+, K6s-K8s, Q8s+, Q6s, J6s-J9s, J3s-J4s, T6s-T8s, 98s, 87s, 74s+, 65s, 53s+, AQo+, KQo, K9o.

Always fold: A3s, K3s-K4s, Q2s-Q5s, JTs, J5s, T9s, T4s-T5s, T2s, 95s-97s, 82s-86s, 62s, 52s, 42s, 32s, A8o-AJo, A5o, A3o, KTo, K8o, QTo+, Q8o, Q6o, J8o+, T9o, T7o, 97o, 64o+
Always call: No hand plays this every time
Always raise 20.7bb: No hand plays this every time
Always all-in 149.84bb: No hand plays this every time
Mixed: 33+, A4s+, A2s, KTs+, K6s-K8s, Q8s+, Q6s, J6s-J9s, J3s-J4s, T6s-T8s, 98s, 87s, 74s+, 65s, 53s+, AQo+, KQo, K9o

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.