What is bloodline fusion?
In Aevendorn, bloodline fusion is a permanent game mechanic that turns two collected creatures into one new offspring.
Quick answer
In Aevendorn, bloodline fusion permanently combines two distinct creatures from your collection into one new offspring. The two selected parent creatures are consumed when you confirm the fusion. The parents do not need to share a species or realm.
The offspring uses Parent A’s species and realm — the creature placed in the first Fusion Chamber slot. It receives up to three abilities randomly selected from the parents’ combined ability pool, has stats based on both parents, and records both in its lineage. The game then makes an 8% mutation check that can add one rare ability.
Bloodline fusion at a glance
- Player chooses
- Two distinct parent creatures, not the abilities; both parents are consumed when fusion is confirmed.
- Collection result
- One new offspring and one fewer creature; the offspring can later become a parent; compare fusion with crafting.
- Game determines
- Up to three inherited abilities are randomly selected from the parents’ combined pool; stats and lineage come from both parents.
- Mutation
- A separate 8% check can add one rare ability; it does not decide whether fusion succeeds.
What do players choose in bloodline fusion?
Players choose the parents, not the abilities. They select two distinct parent creatures from their collection. The game then randomly selects up to three inherited abilities from the parents’ combined ability pool. Use the Fusion Chamber to make and confirm the parent selection.
Can I fuse creatures from different species or realms?
Yes. You can fuse any two distinct creatures in your collection; they do not need to share a species or realm. You cannot fuse a creature with itself.
What species and realm does a fused offspring have?
A fused offspring uses Parent A’s species and realm — the creature placed in the first Fusion Chamber slot. Parent B can be a different species or realm. Both parents still contribute abilities to the combined inheritance pool, stats to the offspring calculation, and their details to its lineage.
How many abilities does a fused offspring inherit?
The game randomly selects two inherited abilities from the parents’ combined ability pool when at least two distinct abilities are available. If the pool contains at least three distinct abilities, there is a 40% chance to select a third. Separately, an 8% mutation check can add one rare ability. A fused offspring can therefore have at most three inherited abilities plus one mutation ability, for four total.
How is a fused offspring’s rarity determined?
Rarity is determined after abilities are finalized. Neither parent’s rarity directly sets the offspring’s rarity; parent rarities are recorded in the offspring’s lineage instead. The game checks categories in this order:
- Unique: a mutation or at least two rare-tier abilities.
- Mythic: otherwise, at least one rare-tier and one strong-tier ability.
- Rare: otherwise, at least one rare-tier or at least two strong-tier abilities.
- Common: all other results.
How do shared abilities and tiers work in bloodline fusion?
When both parents have the same ability, it appears once in the combined selection pool, not twice. If that ability is selected, the offspring uses the stronger parent’s tier; when only one parent has it, that parent’s tier is used. After inheritance, a normal-tier ability has a 15% chance to upgrade to strong, and a strong-tier ability has a 10% chance to upgrade to rare.
What do I need to use bloodline fusion?
You must be signed in and have two distinct creatures in your collection. Fusion does not spend shards or unopened packs; the permanent cost is the two parent creatures, which are replaced by one offspring.
Can bloodline fusion randomly fail?
No. Bloodline fusion has no random failure roll. After a signed-in player confirms two valid, distinct creatures, the game consumes both parents and creates one offspring. The separate 8% mutation check only determines whether a rare mutation ability is added; it does not determine whether the fusion happens.
How is bloodline fusion different from crafting?
Bloodline fusion consumes two creatures you already own and replaces them with one offspring whose abilities and stats come from its parents. Crafting creates a creature of the species you choose by spending shards; it does not consume any parent creatures.
What happens in a fusion?
- Choose two parents. Select two distinct creatures from your collection.
- Confirm the permanent fusion. In the Fusion Chamber, confirm that both parents will be consumed and replaced by one offspring. Because two creatures become one, a successful fusion leaves your collection with one fewer creature.
- Create an offspring. It receives up to three abilities randomly selected from the parents’ combined ability pool, with tiers based on the parents; its stats are based on both parents, and it starts at level 1 with 0 XP.
- Keep the lineage. The new creature records both parents in its lineage.
- Check for mutation. The game makes an 8% mutation check that can add one rare ability to the offspring.
What does a simple bloodline fusion example look like?
Suppose one parent has Ability A and Ability B, while the other has Ability B and Ability C. The combined selection pool is Ability A, Ability B, and Ability C; the shared Ability B appears once. The game randomly selects two inherited abilities and, because the pool contains three, has a 40% chance to select the third. It then makes the separate 8% mutation check. When the fusion is confirmed, both parents are replaced by one offspring whose stats are calculated from both parents and whose lineage records both.
How are offspring stats calculated?
Each offspring stat is the rounded average of the two parents’ values. First- and second-generation offspring receive a +1 vigor bonus to each averaged stat; later generations do not receive that bonus.
What does an offspring’s lineage record?
The offspring’s lineage records its generation number and each parent’s name, species, and rarity. Its generation is one higher than the higher-generation parent; unfused parents count as generation zero.
Can a fused offspring be fused again?
Yes. A fused offspring that remains in your collection can be selected as a parent for another fusion in the Fusion Chamber. Each new offspring’s generation is one higher than the higher-generation parent; first- and second-generation offspring receive the +1 vigor bonus, while later generations do not.
What level does a fused offspring start at?
A fused offspring starts at level 1 with 0 XP, regardless of its parents’ levels or XP. Fusion inherits abilities and parent-based stats, but it does not carry over parent level or XP.
Is bloodline fusion reversible?
No. A successful fusion permanently consumes both selected parent creatures and replaces them with one new offspring. The offspring remains in your collection; the two parents do not.
Where can I use it?
Open the Fusion Chamber to select two creatures from your collection and confirm the fusion.