Runes exploration (research), unlocking in suite
- To open runes your base must be LVL 20
- You must open zone 1
- In Zone 1 you need build Underground Contruction Center
- In Underground Contruction Center you must develop Fusion Equipment Enhancement Base to open slots in suite for runes.
- Runes can use only in fused equipment.
Rune Embedding Function:
1. Commanders can unlock Rune Slots for Fusion Equipments through the Underground Fusion Equipment Enhancement Base. Rune Slots cannot be unlocked for non-Fusion Equipment.

2. Rune Qualities:
- Normal – Green
- Intermediate – Blue
- Advanced Purple Rare – Orange
- Legendary – Gold
Rune Quality will determine the number of attributes.
3. Activating Rune Set Effects requires all slots to be embedded with the same Runes. If slots are embedded with the same Runes but of different qualities, then the Set Effect will be based on the lowest quality Rune.
4. Runes can be Engraved by using Chisels. Chisels are used for Normal Engraving. Stone Chisels are used for Advanced Engraving. 1 random Golden Max Attribute can be obtained using a Shining Chisel. Shining Chisels can be obtained by disassembling Legendary Runes.
5. Rune Disassembling: Disassemble Legendary Runes to obtain Shining Chisels; other quality runes will yield Chisels.
6. Rune Fusion: Same quality Runes can be Fused together at the Rune Warehouse, yielding a random higher-quality Rune. Legendary Runes can not be Fused.
Read more: Runes types