PLO Max Bet / Raise Calculator
Use this tool to find the maximum legal pot-limit bet or raise. Enter values in chips, blinds, or dollars—just be consistent.
Tip: If action is unopened, set “Amount to Call” to 0. In that case, your max opening bet is the current pot.
How this pot limit omaha calculator works
Pot-Limit Omaha (PLO) uses one core betting rule: your maximum raise is based on the size of the pot after you call. Players often mix up “raise by” and “raise to,” which leads to sizing errors. This calculator removes the guesswork and gives you both numbers instantly.
Inputs explained
- Current Pot: The total pot when action is on you (including your opponent's bet that is already out there).
- Amount to Call: The amount you must put in to match the current bet.
- Your Remaining Stack: Optional cap so results reflect effective stack limits.
PLO betting formula (simple version)
The calculator uses the standard pot-limit formula:
Max total bet/raise-to = Current Pot + 2 × Call Amount
Example: Pot is 150, and you face 50 to call. Max raise amount = 150 + 50 = 200. Max raise-to = 50 (call) + 200 (raise) = 250.
Why players miscalculate pot raises
- Forgetting that villain's bet is already in the pot when you act.
- Confusing raise amount with final raise-to size.
- Estimating quickly in multiway pots where side-pot math gets messy.
- Ignoring stack depth and announcing an illegal size by accident.
Practical PLO sizing examples
Example 1: Unopened pot
Pot is 30, no bet yet (call amount = 0). Max bet = 30.
Example 2: Facing a turn bet
Pot is 120 before villain bets 80. After villain bets, current pot is 200 and you must call 80. Max raise amount = 200 + 80 = 280. Max raise-to = 360.
Example 3: Stack-limited spot
If max raise-to is 360 but your stack is only 250, your effective max is all-in for 250. The calculator flags this automatically.
Strategic note: legal max is not always best
Knowing the legal cap is essential, but good PLO decisions still depend on board texture, position, nut advantage, blockers, and stack-to-pot ratio (SPR). On dynamic boards, smaller raises can keep dominated draws in. On static boards, polar sizing can put pressure on capped ranges.
Quick checklist at the table
- Identify current pot correctly.
- Confirm exact amount to call.
- Compute max raise-to before speaking.
- Check stack cap for effective all-in limits.
- Choose a strategic size, not just the biggest legal size.
Bookmark this page if you want a fast, reliable pot limit omaha calculator for study sessions, hand reviews, and live-game sizing checks.