Scroll to Top

Casino games are the best probability lessons ever invented: every bet has a price, every price hides an edge, and every edge can be calculated. This section explains the maths behind roulette, blackjack, poker, slots and sports betting in plain English, with worked examples you can check yourself. It is written for adult and college readers.

A roulette wheel in a casino
Oct 25 2026 · Casino Math

Why does the casino always win in the long run? Expected value, house edge and the law of large numbers explained with roulette, slots, blackjack, craps and baccarat,… Continue reading »

A Las Vegas sportsbook with odds boards and screens
Oct 22 2026 · Casino Math

American, decimal and fractional odds explained, how to turn any price into a probability, what the vig costs you, and how legal sports betting on college and pro sports… Continue reading »

The north end of the Las Vegas Strip at night, seen from Resorts World
Oct 19 2026 · Casino Math

How to build a student entertainment budget that survives a spring break, a gig or a casino night: the 50/30/20 rule, Vegas costs, the hourly price of table games and… Continue reading »

Playing cards and poker chips on a table
Oct 16 2026 · Casino Math

Poker is the casino game where skill wins in the long run. Pot odds, expected value, game theory and psychology explained, plus how college poker clubs and courses use… Continue reading »

The Great Dome of MIT in Cambridge, Massachusetts
Oct 12 2026 · Casino Math

How students from MIT used probability, teamwork and bankroll maths to beat blackjack, why card counting works, why it is legal but unwelcome, and what it teaches about… Continue reading »

Traders' desks on the floor of the Frankfurt Stock Exchange
Oct 08 2026 · Casino Math

Gambling maths launched quant finance. How Edward Thorp, Claude Shannon and game theory link blackjack to hedge funds, and the careers in trading, data science and… Continue reading »