What MTT means and how it differs from cash games and SNGs
An MTT (Multi-Table Tournament) is a tournament where a large field of players — sometimes dozens, sometimes thousands — starts simultaneously across many tables. Everyone starts with the same chip stack, blinds increase on a fixed schedule, and as players lose all their chips they are eliminated. Tables consolidate progressively until one final table remains, ending with a single winner.
The key difference from a cash game is that in cash games you can sit down and leave whenever you want, chips have a fixed real (or virtual) value, and blinds don't change. In an MTT there's a clear endpoint, chip value shifts relative to the ever-rising blinds, and you generally can't buy more chips at will (except during a limited rebuy window).
The difference from a Sit & Go (SNG) is mainly scale: an SNG is essentially a small tournament that starts once a fixed number of seats fill up, usually finishing relatively quickly. An MTT can run for many hours with hundreds or thousands of entrants, making it more competitive but also offering significantly bigger prizes relative to the buy-in. For more on the different tournament formats, see our guide to poker tournament types.