BB vs UTG 4-bet 17.25bb
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · UTG opens 2.5bb, BB 3-bets to 7.5bb, UTG 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
6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 26.21bbYour cards?
7.5bb
17.25bb
0.5bb
Tap your two cards.
Big blind's range
284 of 1,326 combos get hereFold 63.8%Call 26.5%Raise 37.95bb 9.8%All-in 249.84bb 0%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when UTG opens 2.5bb, BB 3-bets to 7.5bb, UTG 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?
UTG opens 2.5bb, BB 3-bets to 7.5bb, UTG 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the big blind (BB) folds 63.8%, calls 26.5% and raises 37.95bb 9.8%. Always call: 33-66, 65s. Always raise 37.95bb: AA. Mixed: 77-KK, ATs+, A4s-A5s, QTs+, JTs, T9s, 87s, 76s.
- Always fold
- A6s-A9s, A2s-A3s, K9s+, K5s-K7s, Q6s-Q9s, J8s-J9s, 86s, 63s, 54s, 43s, AKo
- Always call
- 33-66, 65s
- Always raise 37.95bb
- AA
- Mixed
- 77-KK, ATs+, A4s-A5s, QTs+, JTs, T9s, 87s, 76s
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.