SB vs CO 3-bet 9bb
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · CO limps, SB isolates to 3bb, CO 3-bets to 9bb · Small blind 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
6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 13.96bbYour cards?
3bb
1bb
9bb
Tap your two cards.
Small blind's range
374 of 1,326 combos get hereFold 59.9%Call 28.6%Raise 20.7bb 5.5%All-in 249.84bb 6%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the small blind (SB) when CO limps, SB isolates to 3bb, CO 3-bets to 9bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?
CO limps, SB isolates to 3bb, CO 3-bets to 9bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the small blind (SB) folds 59.9%, calls 28.6%, raises 20.7bb 5.5% and goes all-in 249.84bb 6%. Always call: TT-QQ, 55, 33, AJs. Mixed: KK+, 66-99, AQs+, A3s-ATs, KTs+, QTs, JTs, T9s, 97s, 76s, 65s, 54s, AQo+.
- Always fold
- K8s-K9s, K4s-K5s, QJs, Q7s-Q9s, J8s-J9s, T7s-T8s, 98s, 87s, 85s, 64s, 43s, ATo-AJo, KTo+, QJo, JTo
- Always call
- TT-QQ, 55, 33, AJs
- Always raise 20.7bb
- No hand plays this every time
- Always all-in 249.84bb
- No hand plays this every time
- Mixed
- KK+, 66-99, AQs+, A3s-ATs, KTs+, QTs, JTs, T9s, 97s, 76s, 65s, 54s, AQo+
Settings: 6-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.