Twinborn Runes
Fuse two same-series enhancement runes into one slot, inheriting all attributes from both. The freed slot can host a different rune series.
Own at least 1 Mythic rune
Any type or series
Twinborn Groups
66 groups — only the two runes within the same group can fuse.
Fusion Cost
Cost depends on the quality combination of both source runes.
| Combination |  Runic Remnant |
|---|---|
| Legendary+2+Legendary+2 | 5,000 |
| Legendary+2+Legendary+3 | 7,500 |
| Legendary+3+Legendary+3 | 10,000 |
| Legendary+2+Mythic | 12,500 |
| Legendary+3+Mythic | 15,000 |
| Mythic+Mythic | 20,000 |
Twinborn Core: 40 per fusion (fixed)
Twinborn Split refunds all materials in full
Runic Remnant Yield
Amount of Runic Remnant obtained by dismantling runes.
Twinborn Core
FAQ
QDo Twinborn Runes and normal runes share slots?
Twinborn Runes share the normal rune slot pool, but a Twinborn Rune blocks the slot of both constituent runes. Physically it occupies 1 slot, but effectively it locks 2 series.
QDoes splitting return the materials?
Yes. Twinborn Split refunds all fusion materials (Runic Remnant + Twinborn Core) in full. You can split and re-fuse freely.
QCan the two source runes have different qualities?
Yes. Fusion cost varies by the quality combination of both source runes. For example, fusing Legendary+2 with Mythic costs 12,500 Runic Remnants + 40 Twinborn Cores.
