US
Lottery Number Lab Odds, drawing history and probability for Mega Millions and Powerball

Play safely

Responsible play

A lottery ticket is a purchase, not an investment. At 1 in 292,201,338 for a jackpot, the honest way to think about the price is as the cost of a few days of anticipation. This page exists because a site that publishes number generators has an obligation to say that clearly.

Four rules that keep it harmless

Where to get help

ServiceContactNotes
National Problem Gambling Helpline (US)1-800-522-4700 — call or textFree, confidential, 24/7, all 50 states
1-800-GAMBLER1-800-426-2537The number printed on most US lottery materials
National Council on Problem Gamblingncpgambling.orgScreening tools, treatment finder, family resources
Gamblers Anonymousgamblersanonymous.orgLocal and online meetings
Gam-Anongam-anon.orgSupport for family and friends

Every US state lottery also runs a self-exclusion or voluntary-exclusion programme and publishes local helpline numbers on its website. Outside the United States, search for your national gambling helpline — most countries have one, and they are free.

Age and legality

You must be at least 18 to buy a lottery ticket in most US states, and 21 in some. Lottery play is illegal in a handful of states and in many countries. Nothing on this site is an invitation to gamble where you are not legally allowed to.

What we deliberately do not do

The numbers this site produces are reference figures for entertainment purposes only, based on historical statistics and a random sampling algorithm. Every lottery drawing is a perfectly independent event, so nothing here guarantees or improves a win. Please do not buy lottery tickets excessively.