BB vs CO 3-bet 9bb
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · CO limps, BB isolates to 3bb, CO 3-bets to 9bb · Big 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 · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 13.46bbYour cards?
3bb
9bb
0.5bb
Tap your two cards.
Big blind's range
432 of 1,326 combos get hereFold 74.1%Call 4.4%Raise 20.7bb 17.8%All-in 59.84bb 3.8%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when CO limps, BB isolates to 3bb, CO 3-bets to 9bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?
CO limps, BB isolates to 3bb, CO 3-bets to 9bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the big blind (BB) folds 74.1%, calls 4.4%, raises 20.7bb 17.8% and goes all-in 59.84bb 3.8%. Always raise 20.7bb: AA. Mixed: 99-KK, 77, 55, A7s+, A2s-A5s, KJs+, K7s-K8s, QTs+, Q6s, 86s, 75s+, 54s, AJo+, A8o, A5o, KJo.
- Always fold
- 88, 66, K9s-KTs, Q8s-Q9s, J8s+, J6s, T7s+, 97s+, 87s, 85s, 65s, 52s, 43s, ATo, KQo, QJo, JTo, T8o
- Always call
- No hand plays this every time
- Always raise 20.7bb
- AA
- Always all-in 59.84bb
- No hand plays this every time
- Mixed
- 99-KK, 77, 55, A7s+, A2s-A5s, KJs+, K7s-K8s, QTs+, Q6s, 86s, 75s+, 54s, AJo+, A8o, A5o, KJo
Settings: 6-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 24.91). 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.