Fireball

Fireball is a Road Item. It costs 50$. When placed on the track, any bloon that crosses over it for the next 10 seconds will have a 10% chance to be Burning. They will take 1 damage per 2 seconds for 20 seconds.

Special Building
Teir I: Decreases cost to 45. 500 MM.

Tier II: 15% to burn. 500 MM.

Tier III: Any bloon that crosses over for the next 15 seconds. 1000 MM.

Tier IV: 2 damage per 3 seconds. 1500 MM.

Tier V: Costs 42, 18% to burn, any blon for 17 seconds, 1 damage per second. 3500 MM.