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 3bb, 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 10.14bbYour cards?

3bb

6bb

0.5bb

Tap your two cards.

Big blind's range

774 of 1,326 combos get here

Fold 50.6%Call 37.6%Raise 13.8bb 8.3%All-in 199.84bb 3.5%

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

BTN limps, BB isolates to 3bb, 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 50.6%, calls 37.6%, raises 13.8bb 8.3% and goes all-in 199.84bb 3.5%. Always call: 77-JJ, 22-44, A6s, A3s, QJs, Q6s, J9s, KJo. Mixed: QQ+, 55-66, A7s+, A4s-A5s, A2s, K4s+, K2s, Q7s-QTs, Q2s-Q5s, JTs, J4s-J8s, J2s, T6s+, T2s-T4s, 96s+, 94s, 92s, 84s+, 74s+, 62s+, 53s+, 42s, 32s, ATo+, A5o-A8o, KQo, KTo, K7o, QTo+, J9o+, T9o, 87o.

Always fold: J3s, T5s, 95s, 93s, 82s, 73s, 52s, 43s, A9o, A3o, K8o, Q7o-Q9o, T7o, 76o, 65o, 54o
Always call: 77-JJ, 22-44, A6s, A3s, QJs, Q6s, J9s, KJo
Always raise 13.8bb: No hand plays this every time
Always all-in 199.84bb: No hand plays this every time
Mixed: QQ+, 55-66, A7s+, A4s-A5s, A2s, K4s+, K2s, Q7s-QTs, Q2s-Q5s, JTs, J4s-J8s, J2s, T6s+, T2s-T4s, 96s+, 94s, 92s, 84s+, 74s+, 62s+, 53s+, 42s, 32s, ATo+, A5o-A8o, KQo, KTo, K7o, QTo+, J9o+, T9o, 87o

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.