Keno
Keno explained the honest way — the rules, real payout charts, exact odds, and why the house edge runs anywhere from 1% to 40% depending on where you play.
13 guides
Video Keno vs Live Keno vs Online Keno
Video keno's house edge is a fraction of live keno's, yet it can cost more per hour to play. We compare mechanics, pace, odds, and the real hourly cost of all three formats.
Online Keno: How RNG Keno Works and How to Verify It's Fair
Licensed online keno isn't rigged per draw; it profits through the paytable, in the open. Here's how RNG certification works, what provably fair adds, and how to verify a keno draw yourself.
Lottery Keno vs Casino Keno: Same Name, Different Math
Lottery keno and casino keno share the same 80-number draw and the same odds, but not the same paytables. State games return roughly 57 to 70 cents on the multi-spot tickets most people play, with outliers down to 50 cents; casino video keno pays back 84% to 95%.
Keno Winning Patterns: Myth vs Math
Diagonals, four corners, consecutive runs: keno winning patterns are the most popular strategy that has never worked. The draw pulls 20 of 80 at random, so every shape shares identical odds.
Keno Variants Explained: Cleopatra, Caveman, Superball & Multi-Card
Every keno variant bolts one twist onto the same base draw: Caveman's egg multipliers, Cleopatra's doubled free games, Superball's 4x first ball, and multi-card play. Here's how each works and what it documentedly returns.
Keno Terms Glossary: Spots, Catches, Ways & Races
Every keno term in one place: spots, catches, straight, way, king and multi-race tickets, plus why a game is called a race, defined from actual gaming regulations rather than forum lore.
Keno Payout Charts Explained (3-Spot to 10-Spot)
A keno payout chart lists what every catch pays at your ticket size. Compare real 2026 pay tables from three state lotteries and Las Vegas, from $1 consolations to $100,000 jackpots.
Keno Odds: The Full Probability Table
Every keno probability, computed exactly: single-pick odds of 1 in 4, a 1 in 8,911,711 ten-spot sweep, and the full catch distribution for every ticket size from 1 to 10 spots.
Keno House Edge: Why It Ranges From 1% to 40%
Every published keno house edge figure is true, just for a different game. From a claimed 1% online to over 40% at live lounges, and past 50% in the worst surveyed rooms, here's the full reconciliation, format by format.
Keno Explained: How It Works, the Odds, and What It Really Costs
Keno is a lottery-style casino game: pick up to 10 numbers from 80, watch 20 get drawn, and get paid by how many you catch. The rules take a minute; the house edge deserves a closer look.
Do Betting Systems Work in Keno? Martingale, Fibonacci & Friends
Betting systems change your stake, not keno's odds. Martingale, Fibonacci, and friends all face the same 20-35% house edge, and keno's low hit rate breaks doubling progressions far faster than roulette ever would.
How to Play Keno: A Beginner's Walk-Through
Keno comes down to four decisions: spots, numbers, wager, and draws. This walk-through covers every step at the casino lounge, the lottery terminal, and the video keno machine, plus how to claim a win.
Best Keno Numbers to Play: Myth vs Math
Every keno number has the same 25% chance per draw, no matter what the lucky-number lists say. We trace the "1, 4, 23, 34, 72" meme to its missing source and test it against 34 years of lottery data.