# Lottery Odds Calculator

> Lottery odds calculator: compute exact jackpot and prize-tier odds for Powerball, Mega Millions, and custom number pools. Free, private, no signup needed.

- **Canonical URL:** https://boringtoolskit.com/lottery-odds-calculator/
- **Category:** Gaming
- **Evidence level:** catalogue
- **Reviewed:** July 26, 2026
- **Last verified:** 2026-10-12
- **Privacy:** Inputs and results stay in this browser unless the page clearly labels an external request.

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