PokerSolver
PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs BB 3-bet 5bb

BTN vs BB 3-bet 5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN opens 2.5bb, BB 3-bets to 5bb · Button to act

5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 8.8bbYour cards?
2.5bb
0.5bb
5bb

Tap your two cards.

Button's range

754 of 1,326 combos get here
Fold 11.6%Call 75.1%Raise 11.5bb 11.7%All-in 149.84bb 1.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN opens 2.5bb, BB 3-bets to 5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

BTN opens 2.5bb, BB 3-bets to 5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the button (BTN) folds 11.6%, calls 75.1%, raises 11.5bb 11.7% and goes all-in 149.84bb 1.5%. Always call: 88, 55-66, 22-33, ATs-AJs, A8s, A5s-A6s, A3s, KQs, K4s-K8s, QTs, Q6s-Q8s, Q2s-Q4s, J7s-J9s, J4s-J5s, T8s, 96s-97s, 85s, 76s, 64s+, 53s+, 43s, A7o-A8o, A5o, K8o-KJo, QTo+, J9o+, T9o, 98o, 87o. Always raise 11.5bb: AA, AQs+. Mixed: 99-KK, 77, 44, A9s, A7s, A4s, A2s, K9s-KJs, K2s-K3s, QJs, Q9s, Q5s, JTs, J6s, J2s-J3s, T9s, T3s-T7s, 98s, 95s, 86s+, 74s-75s, A9o+, A6o, A2o-A4o, KQo, K6o-K7o, Q7o-Q9o, J8o, T7o-T8o, 76o.

Always fold
K5o, 97o
Always call
88, 55-66, 22-33, ATs-AJs, A8s, A5s-A6s, A3s, KQs, K4s-K8s, QTs, Q6s-Q8s, Q2s-Q4s, J7s-J9s, J4s-J5s, T8s, 96s-97s, 85s, 76s, 64s+, 53s+, 43s, A7o-A8o, A5o, K8o-KJo, QTo+, J9o+, T9o, 98o, 87o
Always raise 11.5bb
AA, AQs+
Always all-in 149.84bb
No hand plays this every time
Mixed
99-KK, 77, 44, A9s, A7s, A4s, A2s, K9s-KJs, K2s-K3s, QJs, Q9s, Q5s, JTs, J6s, J2s-J3s, T9s, T3s-T7s, 98s, 95s, 86s+, 74s-75s, A9o+, A6o, A2o-A4o, KQo, K6o-K7o, Q7o-Q9o, J8o, T7o-T8o, 76o
Settings: 5-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.89). 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.