Mega Tesla (Builder Base)
Builder Base Buildings
Updated: 18 September 2026 · By the Goblins Farm team
What happens when a Tesla goes Mega? Its powerful jolt deals heavy damage to even the toughest units!
What the numbers say
Mega Tesla is a defense building in the Builder Base. It is unlocked at Builder Hall 8 and upgradeable through 10 levels. It occupies 3x3 tiles, targets ground and air and reaches 7.5 tiles.
Across those levels it gains hitpoints from 700 to 2,400 and its effect from 380 DPS to 896 DPS.
Taking one from level 1 to 10 costs 38,000,000 Builder Gold in total, and 68 days of build time.
How it looks at each level
Stats by level
| Level | Hitpoints | DPS or effect | Build cost | Build time | Builder Hall |
|---|---|---|---|---|---|
| 1 | 700 | 380 DPS | 3,000,000 Builder Gold | 2 d | 8 |
| 2 | 800 | 418 DPS | 3,100,000 Builder Gold | 3 d | 8 |
| 3 | 950 | 460 DPS | 3,200,000 Builder Gold | 4 d | 8 |
| 4 | 1,100 | 506 DPS | 3,300,000 Builder Gold | 5 d | 8 |
| 5 | 1,300 | 556 DPS | 3,400,000 Builder Gold | 6 d | 8 |
| 6 | 1,500 | 612 DPS | 3,600,000 Builder Gold | 7 d | 8 |
| 7 | 1,700 | 673 DPS | 3,800,000 Builder Gold | 8 d | 8 |
| 8 | 1,900 | 741 DPS | 4,000,000 Builder Gold | 10 d | 8 |
| 9 | 2,150 | 816 DPS | 4,800,000 Builder Gold | 11 d | 9 |
| 10 | 2,400 | 896 DPS | 5,800,000 Builder Gold | 12 d | 10 |
Where these numbers come from. Read from Clash of Clans' own game files, client build 18.600.3. They are exact for that build and do not reflect anything released after it, so verify in game before committing an upgrade.
Game values are read from Supercell's own game files, reproduced as fan content under Supercell's Fan Content Policy. Goblins Farm is not affiliated with, endorsed, sponsored, or specifically approved by Supercell, and Supercell is not responsible for it.
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Goblins Farm is not affiliated with, endorsed by, sponsored by, or specifically approved by Supercell. Clash of Clans is a trademark of Supercell Oy. This material is unofficial fan content produced under Supercell's Fan Content Policy. Game values change with every update; always verify in-game before committing an upgrade.