PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs SB 4-bet 17.25bb

BTN vs SB 4-bet 17.25bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN limps, SB isolates to 2.5bb, BTN 3-bets to 7.5bb, SB 4-bets to 17.25bb · Button 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 · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 26.71bbYour cards?
7.5bb
17.25bb
1bb

Tap your two cards.

Button's range

326 of 1,326 combos get here
Fold 39.9%Call 53.8%Raise 37.95bb 6%All-in 199.84bb 0.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN limps, SB isolates to 2.5bb, BTN 3-bets to 7.5bb, SB 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

BTN limps, SB isolates to 2.5bb, BTN 3-bets to 7.5bb, SB 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the button (BTN) folds 39.9%, calls 53.8%, raises 37.95bb 6% and goes all-in 199.84bb 0.3%. Always call: TT-QQ, 77-88, 22-33, A6s, A2s-A3s, K7s, K3s, J7s, T7s-T8s, 98s, 96s, 85s, 53s, AQo+. Always raise 37.95bb: AA. Mixed: KK, AKs, K2s, A9o, KTo, T9o.

Always fold
Q7s, Q5s, A5o, QJo
Always call
TT-QQ, 77-88, 22-33, A6s, A2s-A3s, K7s, K3s, J7s, T7s-T8s, 98s, 96s, 85s, 53s, AQo+
Always raise 37.95bb
AA
Always all-in 199.84bb
No hand plays this every time
Mixed
KK, AKs, K2s, A9o, KTo, 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.

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.