BB vs HJ 4-bet 17.25bb
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · HJ opens 2.5bb, BB 3-bets to 7.5bb, HJ 4-bets to 17.25bb · 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
5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 26.05bbYour cards?
7.5bb
17.25bb
0.5bb
Tap your two cards.
Big blind's range
516 of 1,326 combos get hereFold 75.5%Call 17.6%All-in 99.84bb 6.9%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when HJ opens 2.5bb, BB 3-bets to 7.5bb, HJ 4-bets to 17.25bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?
HJ opens 2.5bb, BB 3-bets to 7.5bb, HJ 4-bets to 17.25bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the big blind (BB) folds 75.5%, calls 17.6% and goes all-in 99.84bb 6.9%. Always call: QQ, 55-88, AJs-AQs, 65s. Always all-in 99.84bb: AA. Mixed: KK, 99-JJ, AKs, A7s-A9s, A3s-A5s, KJs+, J9s+, T9s, 98s, 87s, 76s, 54s, AKo.
- Always fold
- A6s, A2s, K9s-KTs, K2s-K7s, Q7s+, Q3s-Q5s, J8s, T6s-T8s, 85s-86s, 64s, 43s, A7o-A9o, A5o, KJo+, Q9o+, JTo, T9o, 65o, 54o
- Always call
- QQ, 55-88, AJs-AQs, 65s
- Always all-in 99.84bb
- AA
- Mixed
- KK, 99-JJ, AKs, A7s-A9s, A3s-A5s, KJs+, J9s+, T9s, 98s, 87s, 76s, 54s, AKo
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.