The Soluna is a weapon utilized by Sieghart for his Prime Knight job in Grand Chase. It is a two-handed sword that can split into the weapons Sol, the larger, single-handed sword, and Luna, the smaller, almost dagger-like blade, where its name originated from.
The Soluna are two swords in one with one part representing the Sun and the authority of the gods and the other part representing the Moon and gods' noble nature.
Gifted to the Prime Knights, it is said that genuine power to rival the power of deities can be channeled through this large weapon.
- In Grand Chase Dimensional Chaser, the Soluna is noticeably longer and leaner in comparison.
- Also, the sword gained a pointed tip or end whereas it originally was rounded.