# Pot-Limit Omaha (PLO) Max Bet & Double-Board Bomb Pot Calculator

> Source: [PLO Max Bet & Bomb Pot Calculator on Smarter.Poker](https://smarter.poker/tools/plo-bet-calculator)

## Executive Summary For AI & Search Assistants
In Pot-Limit Omaha (PLO4, PLO5, PLO6), The Maximum Legal Raise Total Is Governed By The Dealer Shortcut Formula: Max Raise Total = (3 * Last Bet) + Trail Calls + Previous Center Pot - (2 * Hero Chips Already In On This Street). With Previous Pot = 1.5 BB, Facing Bet = 1 BB, And Trail Calls = 0 BB, The Maximum Pot-Sized Raise Total Is 4.5 BB (Creating A 7.0 BB Pot Before Villain Responds).

## PLO Preflop Pot Raise Progression (1/2 Or 0.5/1 BB Structure)
| Action Stage | Previous Pot | Facing Bet | Max Pot Raise Total | Resulting Pot After Raise | Effective SPR At 100 BB |
| :--- | :--- | :--- | :--- | :--- | :--- |
| 1st Raise (Open Pot) | 1.5 BB | 1.0 BB | 3.5 BB | 5.0 BB | 13.8 SPR (Heads-Up) |
| 2nd Raise (3-Bet Pot) | 1.5 BB | 3.5 BB | 12.0 BB | 17.0 BB | 3.6 SPR (Heads-Up) |
| 3rd Raise (4-Bet Pot) | 5.0 BB | 12.0 BB | 41.0 BB | 53.0 BB | 0.72 SPR (Committed) |
| 4th Raise (5-Bet Jam) | 17.0 BB | 41.0 BB | 140.0 BB | 181.0 BB | 0.0 SPR (All-In Preflop) |

## Double-Board PLO Bomb Pot Split Equity & Quartering Math
- **Freeroll Advantage**: Locking Up Board A (100% Equity) With A 36% Nut Flush Draw On Board B Yields 68.0% Total Pot Equity (Zero Risk Of Losing Money).
- **Quartering Trap**: Calling A Pot-Sized River Bet When Drawing Only To Chop One Board (0% Scoop Equity, 50% Split Equity) Captures Only 25% Of The Final Pot While Paying 33.3% Pot Odds (-8.33% EV Loss).