- You can unlock this card from Arena 4.
- The Tesla only pops up when the enemy troops go into its working radius.
| Hit Speed | Deploy Time | Lifetime | Range | Target | Cost | Rarity | Type |
| 0.8 sec | 1 sec | 40 seconds | 6 | Air & Ground | 4 | Common | Building |
- The Tesla works perfectly against a small group of troops such as Skeletons or Minions.
- When it retreats underground, spells can’t affect it.
| Level | Hitpoints | Damage | Damage per second |
| 1 | 450 | 64 | 80 |
| 2 | 495 | 70 | 87 |
| 3 | 544 | 77 | 96 |
| 4 | 598 | 85 | 106 |
| 5 | 657 | 93 | 116 |
| 6 | 720 | 102 | 127 |
| 7 | 792 | 112 | 140 |
| 8 | 868 | 123 | 153 |
| 9 | 954 | 135 | 168 |
| 10 | 1048 | 149 | 186 |
| 11 | 1,075 | 163 | 203 |
| 12 | 1,180 | 179 | 223 |
| 13 | 1390 | 197 | 246 |
Changelogs:
- 23/03/2016: Hit speed increased to 0.8 from 0.7; lifetime decreased from 60 seconds to 40 seconds.
- 18/5/2016: HP increased by 5%
- 21/6/2016: Hp increased by 8%