Responsible Play
A Pre-Session Checklist That Holds
Five checks before you play: money, time, mood, company, and the way you will leave.
Responsible Play
Myths About Being Due for a Win
Four stories people tell when they feel a win is owed, and why each story keeps a session going.
Responsible Play
How Alcohol Changes Decisions at the Table
Alcohol narrows attention and weakens limits. Here is how that shows up at a table, and what to do instead.
Responsible Play
What Self-Exclusion Can and Cannot Do
Self-exclusion can block you from enrolled venues for a set period. It does not treat the habit by itself.
Odds and Probability
Conditional Probability After One Card
How the chance of the next card changes once you have seen one card, with the ace example worked both ways.
Odds and Probability
The Chance of Being Dealt a Pair
How often two cards from a 52-card deck form a pair: 78 pair holdings out of 1,326 hands, which is 1 in 17.
Odds and Probability
How to Read an Odds Table
A practical way to read a printed odds table: profit versus total return, the stake unit, and what the number is not.
Odds and Probability
Common Probability Mistakes with Cards
Five repeatable mistakes in card probability, from treating a deck like a coin to reading a payout as a chance.
Odds and Probability
What Variance Means in a Short Session
Variance is the scatter around an average. Here is why two bets with the same edge can feel nothing alike.
Odds and Probability
Payout Odds vs True Odds, One Example
True odds and payout odds compared on a single roulette number, including the one-unit gap on a 35-to-1 price.
Odds and Probability
The Birthday Problem and Coincidences
Why 23 people give roughly even odds of a shared birthday, and what that coincidence does not predict.
Odds and Probability
Combinations vs Permutations with Cards
Combinations and permutations compared on a 52-card deck, and why a poker hand is not an ordered deal.