Scratch-Off Odds Calculator

Enter the numbers from any scratch-off game to see your real probability of winning

Scratch-Off Odds Calculator

Calculator Inputs

Tickets to Buy:

Total Winning Tickets in Pack:

Total Tickets in Pack:

Results

Enter your values and click "Calculate Odds" to see results

Official Scratch-Off Odds by State

Every state lottery publishes the full odds and remaining prizes for every active scratch-off game. These are the only accurate sources - odds vary by game, price point, and how many top prizes have already been claimed.

California

Publishes odds and remaining prizes for every active Scratchers game. Updated regularly - check before you buy.

Texas

Lists odds, prizes remaining, and top prize status for every active scratch ticket. One of the most detailed state databases.

Florida

Remaining prizes and odds updated regularly for all active scratch-off games. Top prize status clearly shown.

New York

Full prize structure and odds published for all active scratch-off games. Includes number of top prizes remaining.

Pennsylvania

Odds and remaining prizes listed per game. Useful for identifying games where top prizes are still unclaimed.

Massachusetts

Full prize structure and odds available for all active instant tickets. Updated as prizes are claimed.

Ohio

Odds and remaining prizes published for all active instant games. Includes breakdown by prize tier.

Georgia

Full prize structure and odds for all active scratch-off games. Top prize availability shown per game.

Every state lottery publishes scratch-off odds on their official website. Look up your state's lottery site and check the remaining prizes before buying - it's public data and takes 30 seconds.

How Scratch-Off Odds Work

Mathematical Formula

Probability Formula:

P(at least 1 win) = 1 − (1 − p)^n
where p = winning tickets / total tickets, n = tickets bought

Example Calculation:

p = 50/5000 = 0.01
P(at least 1 win) = 1 − (0.99)^1 = 1%

Understanding Your Odds

• Higher winning ticket ratio = better odds
• More tickets purchased = higher chance of winning
• Odds are fixed per game - no strategy changes them
• Each ticket has independent odds

Scratch-Off Playing Tips

Smart Playing Strategies

• Check odds before buying tickets
• Set a budget and stick to it
• Play for entertainment, not profit
• Don't chase losses with more tickets

What to Avoid

• Don't spend money you can't afford to lose
• Avoid buying tickets based on "hot" or "cold" numbers
• Don't believe in "due" wins or patterns
• Never borrow money to play scratch-offs

Scratch-Off Odds Calculator