Visual Heatmap
Number Generator
See which lottery numbers have been drawn more or less often with our color-coded heatmap. Analyze frequency data across 8 heat tiers and explore random number combinations using different strategies. See historical draw frequency for every number with our color-coded heatmap system.
For entertainment only — past draws don't predict future results.
8 Heat Tiers — Frequency Color System
Data-Driven Analysis
Frequency data from thousands of official lottery drawings, updated after every draw.
8 Heat Tier System
Numbers color-coded from Super Hot to Cold so you can see patterns at a glance.
Save & Track Picks
Create an account to save combinations, get draw notifications, and track your numbers.
Latest Results
Powerball
Jun 3, 2026Mega Millions
Jun 5, 2026How LotteryHeat Works
LotteryHeat analyzes thousands of official lottery drawing results to calculate how frequently each number has been drawn. Our 8-tier heat system assigns every number a color grade — from Super Hot (drawn most often) to Cold (drawn least often) — so you can spot patterns at a glance without digging through spreadsheets.
Unlike other lottery sites that simply list winning numbers, LotteryHeat transforms raw data into a visual heatmap. Each number ball is color-coded based on its historical frequency, giving you an intuitive way to compare how often numbers appear relative to each other. Our frequency data is updated automatically after every Powerball and Mega Millions drawing.
Whether you prefer picking numbers that are on a hot streak or selecting overlooked cold numbers due for a comeback, LotteryHeat's statistics tools give you the data to make informed choices. Explore our frequency heatmaps, number generators, and trend charts to find your next combination.
Free Lottery Tools & Features
Number Frequency Analysis
View how often every number has been drawn across all historical drawings. Filter by time range and compare main numbers, bonus balls, and multipliers.
Smart Number Generators
Generate random number combinations weighted by frequency data. Choose from hot-weighted, cold-weighted, balanced, or fully random generation modes.
Ticket Checker
Enter your numbers and instantly check them against recent drawings. See exactly which numbers matched and what prize tier you hit.
Trend Analysis & Charts
Track how number frequencies change over time. Our trend charts show which numbers are heating up and which are cooling down across recent draws.
Powerball & Mega Millions Statistics
LotteryHeat currently covers the two largest multi-state lottery games in the United States. Powerball drawings are held every Monday, Wednesday, and Saturday at 10:59 PM ET, with players selecting 5 numbers from 1-69 plus a Powerball from 1-26. Mega Millions draws every Tuesday and Friday at 11:00 PM ET, with 5 numbers from 1-70 plus a Mega Ball from 1-25.
We're also expanding coverage to include state-level lottery games across California, Florida, Texas, New York, and more. Visit our Games page to see all available lotteries, or check How to Play Powerball and How to Play Mega Millions if you're new to the games.