Shoots a Doom Ray that destroyes most targets outright. Very slow rate of fire.
Doom Cannon Tips
- Once built it will only remain for a certain amount of time.
- The Doom Cannon has a very high damage per shot. The only troop likely to survive one shot is the Scorcher.
Doom Cannon Offensive Strategy
- Doom Cannons take a while to reload. They can easily be taken out with large groups of Troops like the Rifleman.
Doom Cannon Defensive Strategy
- Since the Doom Cannon is vulnerable for large groups of infantry it can be wise to place them behind splash damage buildings like the Mortar for protection.
- With its very high damage per shot the Doom Cannon is very effective against troops with high health like the Scorcher, Tank and Heavy.
Level 1 
Level 2 Level 3
- Building size
- 3×3
| Level | Health | Damage Per Sec. | Damage per Shot | Build Cost Critical Fuse | Build Cost Complex Gear | Build Cost Power Rod | Build Cost Field Capacitor | Build Time | Weapon lab level |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 15 | 1,5 | 5,25 | 0 | 3 | 0 | 3 | 1h | 1 |
| 2 | 20 | 2,5 | 8,75 | 3 | 6 | 0 | 3 | 4h | 3 |
| 3 | 25 | 4,5 | 15,75 | 0 | 3 | 9 | 6 | 12h | 5 |