Sitemap: every page on Casino Odds in one place
All 29 pages of the site, grouped the way the menu groups them, with a line on what each one answers. If you are not sure where to begin, start with the questions below.
Where to start, by question
Most people arrive with one question in mind. Here are the most common ones and the page that answers each best.
- Which casino game gives me the best chance? The home page ranks every main bet from the lowest house edge to the highest, with the cost of each.
- Where does the casino's profit actually come from? The house edge guide shows how a payout set just below the true odds turns into a steady margin, with worked examples.
- Is red or black a good bet, and which wheel should I look for? The roulette odds page covers every bet on the European, French and American wheels.
- What should I do with this blackjack hand? The blackjack calculator gives the return of each move for any hand against any dealer card.
- What does 96% RTP mean for my session? The RTP calculator turns a return to player, a stake and a number of spins into an average cost and a likely range.
- Which UK lottery has the best odds? The UK lottery odds page puts every UK draw side by side, jackpot and any-prize odds together.
- What are my chances with more than one line? The lottery odds calculator works out the chance of each prize for any draw and any number of lines.
- Who wins more often, my hand or theirs? The poker odds calculator compares two Hold'em hands on any board, before or after the flop.
- How do I know the numbers are right? The method page explains how each game is worked out and how every figure is checked twice.
How the site is organised
The site has three main sections and a handful of pages about the site itself. Casino games is built around the house edge guide, which explains the one idea behind every casino figure; each game then has its own page with the full table of bets, a simulator that counts outcomes over thousands of rounds and links to the matching calculator. UK lotteries is built around the UK lottery odds comparison, with a page for each main draw and for scratchcards and postcode lotteries. Calculators collects the five tools, each of which shows a worked answer as soon as the page opens and updates as you change the inputs.
Every page links back to its section and across to related pages, so you can move from a game to the calculator that goes with it, or from one lottery to the comparison of them all. The breadcrumb trail at the top of each page shows where you are.
All pages
Grouped as in the menu, with a line on each.
Casino games
- House edgeWhere the margin comes from, in every game.
- RouletteEvery bet on three wheels, and the one pocket that makes the difference.
- BlackjackHow often a hand wins, and the rules that move the edge.
- PokerHand probabilities, outs and the preflop numbers.
- BaccaratBanker, player and tie, from the full eight-deck shoe.
- CrapsThirty-six combinations and the price of every bet.
- SlotsWhat RTP means, and why it tells you so little about one session.
UK lotteries
- Lottery oddsEvery UK draw, side by side.
- LottoSix from fifty-nine, prize by prize.
- EuroMillionsThirteen prize tiers from one draw.
- ThunderballFixed prizes and a small matrix.
- Set For LifeA monthly prize, and the odds behind it.
- PowerballFive from 69, one from 26, and a jackpot shared with the US.
- Postcode lotteryA lottery where the winner is a street.
- ScratchcardsWhat "1 in 3.5" on the back really means.
- Premium BondsA savings prize draw: what your Bonds are likely to win.
Calculators
- Poker calculatorTwo hands, any board: win, tie and lose.
- Roulette calculatorPick a wheel and a bet: chance, payout and edge.
- Blackjack calculatorYour hand, the dealer card: the best move and why.
- Lottery calculatorAny matrix, any number of lines: your real chance.
- RTP calculatorWhat 96% means for 500 spins at £1.
Home and this site
- HomeEvery game and every main bet, sorted from the best odds to the worst.
- AboutWho we are and what we never publish.
- How we calculateExact maths first, simulation only where needed.
- Safer gamblingThe warning signs, and where to get free help.
- ContactCorrections, questions and rule changes.
- PrivacyNo accounts, no cookies, no tracking.
- AI noticeWhere AI helped, and where it never does.
A suggested order for reading
If you would like to understand casino odds from the ground up rather than look up one figure, this order works well. Begin with the house edge guide, which sets out the single sum behind every figure. Then read the roulette odds page, where the maths is at its simplest because every pocket is equally likely. Move on to craps for bets that last more than one roll, then baccarat and blackjack, where cards leave the shoe and, in blackjack, your own decisions change the edge. Finish with slots, where the maths is hidden inside the machine and published only as a return.
For lotteries, the UK lottery odds comparison is the place to start, followed by the draw you play most. Wherever you begin, remember that every figure here is a price; the responsible gambling page explains how to keep that price within what you can afford, and where to find free help.
Finding your way: questions people ask
How many pages does Casino Odds have?
29 in total, including this one: 6 casino game pages and the house edge guide, 8 lottery pages plus the UK lottery odds overview, 5 calculators, the home page and the pages about the site itself.
Is there a version of this list for search engines?
Yes. Alongside this page for readers, the site publishes a standard XML sitemap that search engines read automatically. It lists the same pages; this one simply adds a description of each.
Why are the lottery pages separate from the casino pages?
Because they answer a different kind of question. Casino odds are about the price of a repeated bet, measured by the house edge. Lottery odds are about the chance of one ticket winning a prize, measured in "1 in" numbers. The two sections share the same method, counting every outcome, but present it differently.
Can I find a page for a specific slot game?
No. We explain how slot returns work in general and let you work out costs with the RTP calculator, but we do not list individual slot titles. A slot's return is set by its maker and published in its own rules, which is the place to check it.