How to play 83o preflop
Heads-up · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb · 5 spots where 83o gets a decision
Opens (raise first in)
| Spot | 83o |
|---|---|
| SB open (RFI) First to act | Fold 100% |
Facing an open or a limp
| Spot | 83o |
|---|---|
| BB vs SB limp SB limps | Call 100% |
| BB vs SB open 2bb SB opens 2bb | Fold 100% |
| BB vs SB open 2.5bb SB opens 2.5bb | Fold 100% |
| BB vs SB open 3bb SB opens 3bb | Fold 100% |
Settings: Heads-up · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 100bb stacks, 5% rake capped at 2bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 8.9). 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.
Fits exactly: no game we have checked.
Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).
Rake sources: 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.