Square gems or attack gems are used to add elemental attack power to items. They can be purchased in the store, dropped by titans, or found in chests/prize wheels. When used in a solar trans weapon, the effect of a square gem is multiplied by 10.
|- Fire||- Water|
|- Ice||- Wind|
|- Poison||- Dark or Rare Darkfire|
|- Shock||- Light or Rare Spectrum|
Forging three capped (+400) square gems together yields a rare square gem (+500). However, two of these gems cannot be the same element. Forging a rare square gem together with two non-capped square gems yields a higher-level rare square gem. The two non-rare gems cannot be capped, and must be at least +200 in level. This process can be repeated indefinitely.
This process can also be used with circle gems.
The capped (+400) fire attack gem can be obtained by defeating Ryth.
Three rare square gems forged together in a certain order yields either a rare spectrum gem or a rare darkfire gem. These gems cause full spectrum damage, similar to how a rare defense gem defends the player from all elements.
|Normal gems||Circle gems • Square gems • Diamond gems • Triangle gems • Hexagon gems|
|Weapon gems||Light gems • Heavy gems • Dual gems|