|Level range||SP gained|
|1 - 2✯||3 - 5✯|
|1 - 10||4||6|
|11 - 20||8||12|
|21 - 30||12||18|
|31 - 40||16||24|
Duplicates of heroes can be merged together to receive SP. When merging two heroes of the same rarity, the remaining hero will also gain a stat boost. An amount of SP gained depends on the merged hero's rarity.
|Rarity of source hero||SP gained by remaining hero|
Additional methods to gain SP include defeating enemies and healing allies:
- Units gain 2 or 3 SP upon defeating an enemy.
- Healer units gain 1 SP for each healing action they perform.