PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/BB vs BTN 3-bet 6bb

BB vs BTN 3-bet 6bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb · 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

4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 9.14bbYour cards?

2bb

6bb

0.5bb

Tap your two cards.

Big blind's range

538 of 1,326 combos get here

Fold 61.2%Call 26.9%Raise 13.8bb 10%All-in 199.84bb 2%

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 2bb, BTN 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the big blind (BB) folds 61.2%, calls 26.9%, raises 13.8bb 10% and goes all-in 199.84bb 2%. Always call: JJ, 99, 55, 22, A4s. Always raise 13.8bb: AA. Mixed: QQ-KK, TT, 66-88, 33-44, A5s+, A2s, K6s+, K2s, Q8s-QTs, Q6s, Q3s-Q4s, JTs, J8s, J5s-J6s, T9s, T6s-T7s, T2s-T3s, 97s, 95s, 86s, 75s+, 63s+, 54s, AQo+, KTo, JTo.

Always fold: Q2s, T5s, 96s, 83s, 62s, 53s, AJo, KJo+, QJo, J9o, T9o, 98o, 87o, 64o
Always call: JJ, 99, 55, 22, A4s
Always raise 13.8bb: AA
Always all-in 199.84bb: No hand plays this every time
Mixed: QQ-KK, TT, 66-88, 33-44, A5s+, A2s, K6s+, K2s, Q8s-QTs, Q6s, Q3s-Q4s, JTs, J8s, J5s-J6s, T9s, T6s-T7s, T2s-T3s, 97s, 95s, 86s, 75s+, 63s+, 54s, AQo+, KTo, JTo

Settings: 4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 200bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.