PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs BB 4-bet 13.8bb

BTN vs BB 4-bet 13.8bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb, BB 4-bets to 13.8bb · Button to act

6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 21.26bbYour cards?
6bb
0.5bb
13.8bb

Tap your two cards.

Button's range

264 of 1,326 combos get here
Fold 31.9%Call 58.9%Raise 30.36bb 9.2%All-in 199.84bb <0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb, BB 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb, BB 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the button (BTN) folds 31.9%, calls 58.9%, raises 30.36bb 9.2% and goes all-in 199.84bb 0%. Always call: JJ-QQ, 77-88, 33, A3s, T7s, AQo. Always raise 30.36bb: AA, AKs. Mixed: K6s-K7s, K3s, Q7s, T8s, 96s, 85s, 43s, AKo, A8o-A9o, KJo, QJo, T9o.

Always fold
K2s, K9o
Always call
JJ-QQ, 77-88, 33, A3s, T7s, AQo
Always raise 30.36bb
AA, AKs
Always all-in 199.84bb
No hand plays this every time
Mixed
K6s-K7s, K3s, Q7s, T8s, 96s, 85s, 43s, AKo, A8o-A9o, KJo, QJo, T9o
Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.