Is 8 out in book cricket?
Book cricket has no governing body, no rulebook and no tournament. It travelled by word of mouth through school classrooms, which is why almost nobody agrees on what the 8 means.
The three versions actually in use
These are not hypothetical variations. All three are live on the web right now, each presented as though it were simply the rule:
| Reading | 8 scores | Reasoning |
|---|---|---|
| Dot ball | 0 runs | 8 is not a valid cricket score, so the ball is treated as played and missed |
| Face value | 8 runs | The digit is the score, without exception |
| Compromise | 3 runs | 8 is not a real score, so it is converted to one that is |
The dot-ball reading is the most internally consistent, because it is the only one that keeps every outcome to a score a batter could genuinely make: 2, 4 and 6 are real, 8 is not. It is the version this site uses.
The full scoring table
| Last digit | Result |
|---|---|
| 0 | Out |
| 2 | Two runs |
| 4 | Four runs |
| 6 | Six runs |
| 8 | Dot ball, or 8, or 3 — see above |
Why only even numbers?
This is the part that surprises people who did not grow up playing it. A book falls open on a spread of two pages. The left-hand page is always even, the right-hand page always odd. Whichever side your group agreed to read, you only ever see five possible last digits — never ten.
Groups that read the right-hand page were playing with 1, 3, 5, 7 and 9, which is why a minority of classrooms had 5 as the wicket rather than 0. Both are internally consistent. Neither is more correct.
Other variations worth knowing
- Thin books were banned in some groups, because a short book skews which digits come up and makes the game less random than it looks.
- Dropping the book ended your innings in some versions, and counted as nothing in others.
- Opening the same page twice in a row was a wicket for some, a re-take for others.
- Both pages added together was a rarer variant that restores all ten digits, at the cost of much bigger scores.
So which rules are right?
None of them, and all of them. A game with no written rules is defined by whoever is playing it, and the disagreement is arguably the most authentic thing about book cricket. The only rule that genuinely matters is that both players agree before the first page is turned.