LasVegas.co.jp — Keno Guide

How to Play Keno (Vegas Style)

Keno is one of the simplest casino games in Las Vegas. It’s similar to a lottery: you choose numbers and hope they match the numbers drawn. Keno is slow-paced and often played in lounges, sports books, or on video terminals.

Keno is extremely easy to learn — but it also has one of the higher house edges in the casino.

1) Objective

Pick numbers (called "spots") and match as many as possible from the numbers drawn by the casino.

2) Basic Gameplay

StepWhat Happens
1 Choose how many numbers to play (usually 1–20 spots).
2 Select your numbers from 1 to 80.
3 Place your bet.
4 Casino draws 20 numbers.
5 You win based on how many of your numbers match.

3) Example — Playing 4 Spots

If you select 4 numbers and:

MatchesTypical Result
4 of 4Large payout
3 of 4Small payout
2 of 4Often nothing (depends on paytable)
0–1Lose

Exact payouts vary depending on casino and bet level.

4) Live Keno vs Video Keno

Live KenoVideo Keno
Numbers drawn every few minutes. Instant electronic draws.
More social atmosphere. Faster gameplay.
Slower bankroll drain. Can lose money quickly due to speed.

5) How Many Numbers Should You Pick?

There is no magic number selection strategy — draws are random. However:

Keno outcomes are random. Past draws do not affect future draws.

6) Common Beginner Mistakes

Keno often has a higher house edge (20%+ in some versions). Play for entertainment, not long-term profit.

7) Why People Play Keno

ReasonBenefit
Very simple No strategy required.
Low effort Relaxed, lottery-style experience.
Potential big hit High payout if all spots match.

Responsible Gaming

Keno is designed as a high-variance lottery-style game. Set limits before playing and avoid rapid repetitive betting. Never chase losses.