“It is a mysterious crystal that is alive and contains unimaginably strong power.”
Obtainable through:
- Crystal Laboratory (Furnace Level 30 Required)
- Daily Missions
- Flame and Fangs Event
- Tundra Adventure Event
- Frosty Fortune Event
- State of Power Shop
- Hero Rally – Path of Honor
- Alliance Mobilization
- Crystal Reactivation
- Milestone Events
- Deals and Packs
Fire Crystal Requirements
| Building | FC1 | FC2 | FC3 | FC4 | FC5 |
|---|---|---|---|---|---|
| Furnace | 132 | 158 | 238 | 280 | 335 |
| Embassy | 33 | 39 | 59 | 70 | 83 |
| Command Center | 26 | 31 | 47 | 56 | 67 |
| Infirmary | 26 | 31 | 47 | 56 | 67 |
| Infantry Camp | 59 | 71 | 107 | 126 | 150 |
| Marksman Camp | 59 | 71 | 107 | 126 | 150 |
| Lancer Camp | 59 | 71 | 107 | 126 | 150 |
After FC5:
| Level | Furnace | Embassy | Command Center | Infirmary | Military Camps |
|---|---|---|---|---|---|
| FC5-1 | 200 FC and 10 Refined FC | 50 FC and 2 Refined FC | 40 FC and 2 Refined FC | 40 FC and 2 Refined FC | 90 FC and 4 Refined FC |
| FC5-2 | 200 FC and 10 Refined FC | 50 FC and 2 Refined FC | 40 FC and 2 Refined FC | 40 FC and 2 Refined FC | 90 FC and 4 Refined FC |
| FC5-3 | 200 FC and 10 Refined FC | 50 FC and 2 Refined FC | 40 FC and 2 Refined FC | 40 FC and 2 Refined FC | 90 FC and 4 Refined FC |
| FC5-4 | 200 FC and 10 Refined FC | 50 FC and 2 Refined FC | 40 FC and 2 Refined FC | 40 FC and 2 Refined FC | 90 FC and 4 Refined FC |
| FC6 | 100 FC and 20 Refined FC | 25 FC and 5 Refined FC | 20 FC and 5 Refined FC | 20 FC and 5 Refined FC | 45 FC and 9 Refined FC |
| FC6-1 | 240 FC and 15 Refined FC | 60 FC and 3 Refined FC | 48 FC and 3 Refined FC | 48 FC and 3 Refined FC | 108 FC and 6 Refined FC |
| FC6-2 | 240 FC and 15 Refined FC | 60 FC and 3 Refined FC | 48 FC and 3 Refined FC | 48 FC and 3 Refined FC | 108 FC and 6 Refined FC |
| FC6-3 | 240 FC and 15 Refined FC | 60 FC and 3 Refined FC | 48 FC and 3 Refined FC | 48 FC and 3 Refined FC | 108 FC and 6 Refined FC |
| FC6-4 | 240 FC and 15 Refined FC | 60 FC and 3 Refined FC | 48 FC and 3 Refined FC | 48 FC and 3 Refined FC | 108 FC and 6 Refined FC |
| FC7 | 120 FC and 30 Refined FC | 30 FC and 7 Refined FC | 24 FC and 7 Refined FC | 24 FC and 7 Refined FC | 54 FC and 13 Refined FC |
| FC7-1 | 240 FC and 20 Refined FC | 60 FC and 5 Refined FC | 48 FC and 4 Refined FC | 48 FC and 4 Refined FC | 108 FC and 9 Refined FC |
| FC7-2 | 240 FC and 20 Refined FC | 60 FC and 5 Refined FC | 48 FC and 4 Refined FC | 48 FC and 4 Refined FC | 108 FC and 9 Refined FC |
| FC7-3 | 240 FC and 20 Refined FC | 60 FC and 5 Refined FC | 48 FC and 4 Refined FC | 48 FC and 4 Refined FC | 108 FC and 9 Refined FC |
| FC7-4 | 240 FC and 20 Refined FC | 60 FC and 5 Refined FC | 48 FC and 4 Refined FC | 48 FC and 4 Refined FC | 108 FC and 9 Refined FC |
| FC8 | 120 FC and 40 Refined FC | 30 FC and 10 Refined FC | 24 FC and 8 Refined FC | 24 FC and 8 Refined FC | 54 FC and 18 Refined FC |
| FC8-1 | 280 FC and 30 Refined FC | 70 FC and 7 Refined FC | 56 FC and 6 Refined FC | 56 FC and 6 Refined FC | 126 FC and 13 Refined FC |
| FC8-2 | 280 FC and 30 Refined FC | 70 FC and 7 Refined FC | 56 FC and 6 Refined FC | 56 FC and 6 Refined FC | 126 FC and 13 Refined FC |
| FC8-3 | 280 FC and 30 Refined FC | 70 FC and 7 Refined FC | 56 FC and 6 Refined FC | 56 FC and 6 Refined FC | 126 FC and 13 Refined FC |
| FC8-4 | 280 FC and 30 Refined FC | 70 FC and 7 Refined FC | 56 FC and 6 Refined FC | 56 FC and 6 Refined FC | 126 FC and 13 Refined FC |
| FC9 | 140 FC and 60 Refined FC | 35 FC and 15 Refined FC | 28 FC and 12 Refined FC | 28 FC and 12 Refined FC | 63 FC and 27 Refined FC |
| FC9-1 | 350 FC and 70 Refined FC | 87 FC and 17 Refined FC | 70 FC and 14 Refined FC | 70 FC and 14 Refined FC | 157 FC and 31 Refined FC |
| FC9-2 | 350 FC and 70 Refined FC | 87 FC and 17 Refined FC | 70 FC and 14 Refined FC | 70 FC and 14 Refined FC | 157 FC and 31 Refined FC |
| FC9-3 | 350 FC and 70 Refined FC | 87 FC and 17 Refined FC | 70 FC and 14 Refined FC | 70 FC and 14 Refined FC | 157 FC and 31 Refined FC |
| FC9-4 | 350 FC and 70 Refined FC | 87 FC and 17 Refined FC | 70 FC and 14 Refined FC | 70 FC and 14 Refined FC | 157 FC and 31 Refined FC |
| FC10 | 175 FC and 140 Refined FC | 43 FC and 35 Refined FC | 35 FC and 28 Refined FC | 35 FC and 28 Refined FC | 78 FC and 63 Refined FC |