🇨🇿 Czech KENO — Strategy

1. Draws are independent

Everything else follows from this. Tonight's draw does not consult yesterday's. A number that has landed five times running and one absent for a thousand draws carry exactly the same probability next time: about 20%, like every other number.

2. The gambler's fallacy, in both directions

It comes in two opposite and equally wrong forms: "this number is overdue, it must come" and "this number is hot, it will continue". Both assume a memory the mechanism does not have. These pages show gaps and frequencies because they are measurable facts — not because they predict anything.

3. What a longer window does not buy

These statistics cover twelve months, or 104,791 draws. Extending to ten years would make no figure more useful: because draws are independent, a longer window adds no accuracy to a forecast that does not exist. It only creates the impression that it does.

4. What a player actually controls

Three things, and the draw is not among them:

• How many spots to play. This shifts risk between frequent small matches and a rare full one. The odds table quantifies that shift exactly.
• The stake, and its ceiling. The only variable that determines what a player can lose.
• How often to play. At negative expectation, playing more often recovers nothing — it only reaches the expected result faster.

5. Why these pages exist

To give access to the raw record and to correctly computed probabilities, so a reader can check for themselves what is true. A site selling a system would prefer you did not read this page.