The Engineering Power event is a special event only found on Hero Wars Mobile.
Items[]
Electric Spheres[]
Get Electric Spheres for completing Engineering Power quests.
Isaac Coins[]
Isaac Coins can be exchanged in the Isaac's Shop.
Mechanical chests[]
Open Mechanical chests and get unexpected prizes.
Event Quests[]
Energy Generator[]
Log in during the special event
| Day | Electric Spheres |
|---|---|
| 1 | 2 |
| 2 | 2 |
| 3 | 2 |
| 4 | 2 |
| 5 | 2 |
| 6 | 2 |
| 7 | 2 |
| Total | 14 |
Scientific Advancement[]
Begin Expeditions
| Expeditions | Electric Spheres |
|---|---|
| 5 | 4 |
| 10 | 4 |
| 15 | 4 |
| 20 | 4 |
| 25 | 4 |
| 30 | 4 |
| 35 | 4 |
| Total | 28 |
Perpetuum Mobile[]
Spending Emeralds
| Emeralds | Electric Spheres |
|---|---|
| 50 | 2 |
| 100 | 2 |
| 200 | 2 |
| 370 | 3 |
| 720 | 3 |
| 1,300 | 4 |
| 2,000 | 4 |
| 3,000 | 5 |
| 5,000 | ? |
| 8,000 | ? |
| 13,000 | ? |
| 21,000 | ? |
| 30,000 | ? |
| 40,000 | ? |
| Total | 31 |
Notable Contribution[]
Spend Energy
| Energy | Electric Spheres |
|---|---|
| 500 | 5 |
| 1,000 | 5 |
| 1,500 | 5 |
| 2,000 | 5 |
| 2,500 | 5 |
| 3,000 | 5 |
| 3,500 | 5 |
| 4,000 | 5 |
| 4,500 | 5 |
| 5,000 | 5 |
| 5,500 | 5 |
| 6,000 | 5 |
| 6,500 | 5 |
| 7,000 | 5 |
| Total | 70 |
Titanic Effort[]
Collect Titanite
| Titanite | Electric Spheres |
|---|---|
| 90 | 5 |
| 180 | 5 |
| 270 | 5 |
| 360 | 5 |
| 450 | 5 |
| 540 | 5 |
| 630 | 5 |
| Total | 35 |
Heroic Discovery[]
Open Heroic chests
| Chests | Electric Spheres |
|---|---|
| 1 Heroic chest (1/1) | 2 |
| 2 Heroic chests (2/2) | 2 |
| 3 Heroic chests (3/3) | 2 |
| 4 Heroic chests (4/4) | 2 |
| 5 Heroic chests (5/5) | 2 |
| 6 Heroic chests (6/6) | 2 |
| 7 Heroic chests (7/7) | 2 |
| Total | 14 |
Power of Genius[]
Promote Isaac.
| Rank | Electric Spheres |
|---|---|
| Green | 2 |
| Green +1 | 2 |
| Blue | 3 |
| Blue +1 | 3 |
| Blue +2 | 3 |
| Violet | 4 |
| Violet +1 | 4 |
| Violet +2 | 5 |
| Violet +3 | 5 |
| Orange | 10 |
| Orange +1 | 10 |
| Orange +2 | 15 |
| Orange +3 | 15 |
| Orange +4 | 15 |
| Total | 96 |
Beuety of Engeneering[]
Promote Ginger.
| Rank | Electric Spheres |
|---|---|
| Green | 2 |
| Green +1 | 2 |
| Blue | 3 |
| Blue +1 | 3 |
| Blue +2 | 3 |
| Violet | 4 |
| Violet +1 | 4 |
| Violet +2 | 5 |
| Violet +3 | 5 |
| Orange | 10 |
| Orange +1 | 10 |
| Orange +2 | 15 |
| Orange +3 | 15 |
| Orange +4 | 15 |
| Total | 96 |