180Gambler > Index
Article index
12 articles. This page was last modified on 17 August 2026.
Every article on this site, listed alphabetically with its field, its categories and a one-line statement of what it covers. The category listing at the foot of the page groups the same articles by subject.
A to Z
Jump to: A · C · D · E · H · P · R · S · T · V
| Article | Field | Categories | Scope |
|---|---|---|---|
| A | |||
| A history of betting and bookmaking | History | History of gambling | From private wagers between owners to fixed-odds bookmaking and the pari-mutuel pool, and how odds notation developed. |
| A history of lotteries | History | History of gambling | Lotteries as public finance, their nineteenth-century collapse under scandal, and their twentieth-century return as state monopolies. |
| C | |||
| Card games and shuffling | Game mechanics | Game mechanics, Mathematics of chance | Why cards behave differently from dice, how conditional probability works in a dealt game, and what it means for a deck to be properly shuffled. |
| D | |||
| Dice and craps | Game mechanics | Game mechanics, Mathematics of chance | The thirty-six outcome sample space of two dice, the point probabilities it produces, and how the craps line bets are built from them. |
| E | |||
| Expected value | Mathematics | Mathematics of chance | Expected value is the average result per unit staked. It is the single number that decides whether a wager is favourable, fair or unfavourable. |
| H | |||
| How games of chance are designed | Mathematics | Mathematics of chance, Game mechanics | Paytable construction, hit frequency, hold targets and volatility: the engineering decisions that turn a random mechanism into a specified game. |
| How regulation developed | Regulation | Regulation, History of gambling | From outright prohibition through licensing regimes to the technical standards that now govern random number generators and payout schedules. |
| P | |||
| Probability and odds | Mathematics | Mathematics of chance | How probability is measured, how it is written as odds, and why paid odds and true odds are not the same thing. |
| R | |||
| Roulette | Game mechanics | Game mechanics, Mathematics of chance | The wheel layout, the full bet catalogue, and the arithmetic that gives almost every roulette wager the same expected value. |
| S | |||
| Slot machines | Game mechanics | Game mechanics, Mathematics of chance | Reel mapping, random number generation, return to player, and why the symbols on a reel strip do not tell you their probabilities. |
| T | |||
| The house edge | Mathematics | Mathematics of chance | The house edge is the operator's expected share of each unit staked. This article derives it and tabulates it for common wagers. |
| V | |||
| Variance and the long run | Mathematics | Mathematics of chance | Variance measures how far results scatter around their expectation, and the law of large numbers explains why the scatter loses to the average. |