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

BTN vs SB iso raise 3bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN limps, SB isolates to 3bb · 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
5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.8bbYour cards?
1bb
3bb
1bb

Tap your two cards.

Button's range

564 of 1,326 combos get here
Fold 6.1%Call 71.6%Raise 6/9bb 22.3%
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 3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

BTN limps, SB isolates to 3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the button (BTN) folds 6.1%, calls 71.6% and raises 6/9bb 22.3%. Always call: 22-66, K2s-K5s, Q2s-Q7s, J4s-J7s, J2s, T6s, 96s, 85s, 74s, 43s, A7o-A9o, A4o-A5o, KTo-KJo, QTo+, J9o, T9o, 98o, 87o, 76o. Always raise 6/9bb: 99+, AQs, A2s, AQo+. Mixed: 77, A6s, A3s, K6s-K7s, 75s, 64s, 53s, AJo, K9o, JTo.

Always fold
No hand plays this every time
Always call
22-66, K2s-K5s, Q2s-Q7s, J4s-J7s, J2s, T6s, 96s, 85s, 74s, 43s, A7o-A9o, A4o-A5o, KTo-KJo, QTo+, J9o, T9o, 98o, 87o, 76o
Always raise 6/9bb
99+, AQs, A2s, AQo+
Mixed
77, A6s, A3s, K6s-K7s, 75s, 64s, 53s, AJo, K9o, JTo
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.

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.