Unique combinations
Illuminant Bat comes from fixed special pairs that override the normal breeding formula:
| Parent 1 | Parent 2 | Status |
|---|---|---|
| Cave Bat | Purple Slime | ✓ 1.0 verified |
| Illuminant Bat | Purple Slime | ✓ 1.0 verified |
| Illuminant Bat | Cave Bat | ✓ 1.0 verified |
Breeding two Illuminant Bat together
Illuminant Bat + Illuminant Bat always produces Illuminant Bat — the reliable way to stack passives once you have a good pair.
Hatching tips for 1.0
- Passives: keep the parents’ combined passive pool limited to what you want — odds in the passive calculator.
- Mutations: every egg also rolls the new 1.0 mutation chance — budget eggs with the mutation calculator.
- Need a starting point? Find the shortest chain from a Pal you already own with the chain finder.