A mathematical game that rewards scores divisible by five.
- Objective: Be the first to reach a target score (usually 50 or 100 points).
- Rules: Players throw three darts and sum the total. The total must be divisible by five.
- Scoring: For every 5 points scored, you earn 1 game point (e.g., a total of 20 equals 4 game points). If the total is not divisible by 5, you score zero for that turn.
- Variation: To increase difficulty, you can agree that doubles and trebles only count as single values.



