CO vs BTN iso raise 3bb
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · CO limps, BTN isolates to 3bb · Cutoff to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 6.3bbYour cards?
1bb
3bb
0.5bb
1bb
Tap your two cards.
Cutoff's range
418 of 1,326 combos get hereFold 5.3%Call 70.2%Raise 6/9bb 24.5%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the cutoff (CO) when CO limps, BTN isolates to 3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?
CO limps, BTN isolates to 3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the cutoff (CO) folds 5.3%, calls 70.2% and raises 6/9bb 24.5%. Always call: 22-99, A6s-A9s, A2s-A4s, K2s-KTs, Q4s-QTs, J7s+, T7s+, 97s+, 86s+, 75s+, 65s, 54s, ATo-AJo, KTo-KJo, QTo+, JTo. Always raise 6/9bb: TT+, AQs+, A9o. Mixed: A5s, AQo, KQo.
- Always fold
- T9o
- Always call
- 22-99, A6s-A9s, A2s-A4s, K2s-KTs, Q4s-QTs, J7s+, T7s+, 97s+, 86s+, 75s+, 65s, 54s, ATo-AJo, KTo-KJo, QTo+, JTo
- Always raise 6/9bb
- TT+, AQs+, A9o
- Mixed
- A5s, AQo, KQo
Settings: 5-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.3). 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.