PokerSolver
PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs UTG 4-bet 17.25bb

BTN vs UTG 4-bet 17.25bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · UTG opens 2.5bb, BTN 3-bets to 7.5bb, UTG 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 · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 27.21bbYour cards?
7.5bb
0.5bb
1bb
17.25bb

Tap your two cards.

Button's range

294 of 1,326 combos get here
Fold 48.5%Call 34%All-in 79.84bb 17.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when UTG opens 2.5bb, BTN 3-bets to 7.5bb, UTG 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

UTG opens 2.5bb, BTN 3-bets to 7.5bb, UTG 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the button (BTN) folds 48.5%, calls 34% and goes all-in 79.84bb 17.4%. Always call: 88-TT, 55, AQs, A9s, KJs+, QTs+, JTs, T9s, 76s, 65s, 54s. Always all-in 79.84bb: JJ-KK, AKs, A5s, AKo. Mixed: AA, 66-77, A8s, A3s-A4s, J9s, AQo.

Always fold
A6s-A7s, A2s, K4s-K9s, Q8s-Q9s, A9o-AJo, A5o, KJo+, QJo
Always call
88-TT, 55, AQs, A9s, KJs+, QTs+, JTs, T9s, 76s, 65s, 54s
Always all-in 79.84bb
JJ-KK, AKs, A5s, AKo
Mixed
AA, 66-77, A8s, A3s-A4s, J9s, AQo
Settings: 6-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.92). 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.