PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 3-bet 5bb

BB vs SB 3-bet 5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · SB limps, BB isolates to 2.5bb, SB 3-bets to 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

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 8.46bbYour cards?

2.5bb

5bb

Tap your two cards.

Big blind's range

808 of 1,326 combos get here

Fold 33.2%Call 53%Raise 11.5bb 6.7%All-in 39.84bb 7.1%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the big blind (BB) folds 33.2%, calls 53%, raises 11.5bb 6.7% and goes all-in 39.84bb 7.1%. Always call: A9s, A5s, KJs, K7s-K8s, K3s, Q8s+, JTs, T8s+, 98s, 87s, 76s, 65s, A9o, KQo, KTo, K7o-K8o, J8o, 97o+. Always raise 11.5bb: KK+. Mixed: 33-99, AKs, AJs, A7s, A2s-A4s, J9s, ATo+, A7o, KJo, Q7o, J7o, J2o-J4o, T6o-T7o, T4o, 96o, 94o, 74o-75o, 63o-64o, 52o, 32o.

Always fold: T3o, 95o, 92o, 83o-84o, 72o-73o
Always call: A9s, A5s, KJs, K7s-K8s, K3s, Q8s+, JTs, T8s+, 98s, 87s, 76s, 65s, A9o, KQo, KTo, K7o-K8o, J8o, 97o+
Always raise 11.5bb: KK+
Always all-in 39.84bb: No hand plays this every time
Mixed: 33-99, AKs, AJs, A7s, A2s-A4s, J9s, ATo+, A7o, KJo, Q7o, J7o, J2o-J4o, T6o-T7o, T4o, 96o, 94o, 74o-75o, 63o-64o, 52o, 32o

Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.