Combo Builder

Goal: build the longest possible streak of perfect rounds and increase your Combo multiplier by hitting all three darts on the currently indicated target.

The game consists of 12 rounds. In each round, you have 3 darts at the currently indicated segment. The targets are:

20 → 19 → 18 → 17 → 16 → 15 → 14 → 13 → 12 → 11 → 10 → Bull

Combo starts at x1. To increase it, you must complete a perfect 3/3 round – all three darts must hit the current target.

• 3/3 hits – the round score is multiplied by the current Combo, then Combo increases by one level: x1 → x2 → x3 → x4,
• x4 is the maximum multiplier,
• further perfect rounds at x4 maintain the maximum Combo,
• 0/3, 1/3 or 2/3 hits reset Combo to x1.

Base scoring: Single gives 1 point, Double – 2 points, and Treble – 3 points. On the Bull, Single Bull gives 1 point, while Double Bull gives 2 points.

An incomplete round still awards points for successful hits, but it does not preserve the built-up Combo. Only a full 3/3 activates the multiplier and extends the streak.

For example, 3 successful Trebles give 9 base points. At Combo x4, a perfect round is worth 36 points.

Combo Builder strongly rewards consistency and complete accuracy. Even a single miss breaks the streak and resets the multiplier to x1, making it much harder to maintain a high Combo across several consecutive targets.

The game ends with the Bull round. The key to a high score is to build Combo x4 as quickly as possible, maintain it through consecutive 3/3 rounds, and use the high multiplier to maximize your score.