Fusing System
Fusing is not a recipe-based combination system that merges two units into a new one; instead, it works as an EXP-feeding mechanic where a spare unit is consumed outright and its rarity determines a fixed EXP reward applied to the unit receiving the feed. A Rare unit fed this way grants 500 EXP, Epic grants 750, Legendary grants 1,000, Mythic and Exclusive both grant 5,000, and Secret grants the largest payout at 7,500 EXP, giving every rarity tier a clear, predictable value when deciding what to feed.
Because unit level in Anime Expeditions scales a unit's Damage Multiplier up through a fixed EXP curve capped at level 50, Fusing exists as the direct alternative to grinding levels through repeated combat. A player sitting on duplicate Rare or Epic pulls that are unlikely to ever be used as a primary unit, say a spare Bounty Hunter or Curly Brow, can convert that dead weight straight into levels for an active team member instead of leaving the duplicates untouched in the roster.
Fusing draws from the same pool of duplicates as Ascension, which instead converts Mythic duplicates into elemental Sprites for permanent stat bonuses. Since a single duplicate can only be spent one way, the practical decision point is rarity and intent: lower-rarity duplicates with no other use are natural Fusing fodder, while Mythic duplicates of a unit already in active use, like a second Elf Mage or True Saint, are usually better reserved for Ascension instead, given its permanent Damage and Range bonuses.
Details
What Fusing actually does
Despite the name, Fusing does not produce a new unit or combine two units into an evolved form; that role belongs to the Evolution System instead. Fusing simply removes a chosen unit from the roster permanently in exchange for a flat EXP reward applied to a different unit, functioning closer to a sacrifice-for-EXP mechanic than a fusion recipe in the traditional gacha-game sense.
Fusing vs. Ascension
Both systems consume duplicate units, but they pay out in different currencies: Fusing grants immediate EXP toward a unit's level (and therefore its Damage Multiplier), while Ascension converts duplicates into elemental Sprites that unlock permanent Damage and Range bonuses, but only for Mythic, non-Shiny units. A Mythic duplicate of a unit already in active use is typically worth more through Ascension, while lower-rarity duplicates with no evolution or ascension use are efficient Fusing fodder instead.
Deciding what to feed
Because the EXP payout scales purely by rarity and not by how strong the specific unit is, two different Rare units are worth exactly the same 500 EXP when fed, which makes low-rarity units with no place in an evolving roster the cleanest Fusing fodder. Higher-rarity duplicates carry more weight per feed, 5,000 EXP for Mythic or Exclusive and 7,500 for Secret, but spending one that could otherwise be Ascended or evolved usually costs more long-term value than the EXP it returns.
Fusing and the level 50 cap
Since unit level caps at 50 and every level raises Damage Multiplier along a fixed EXP curve, Fusing is most useful for pushing a newly pulled or recently evolved unit up toward that cap quickly rather than waiting on passive combat EXP alone. Once a unit is already at or near level 50, further Fusing feeds into it stop returning meaningful value, so it is worth checking a unit's current level before spending duplicates on it.
FAQ
Does Fusing combine two units into a stronger one?
No. Fusing consumes one unit entirely and grants a fixed amount of EXP to a different unit based on the fed unit's rarity. It does not produce a new or evolved unit.
How much EXP does Fusing give?
500 EXP for Rare, 750 for Epic, 1,000 for Legendary, 5,000 for Mythic and Exclusive, and 7,500 for Secret units.
Should I Fuse or Ascend a duplicate Mythic unit?
If the unit is already in active use, Ascension is usually the better long-term choice since it grants permanent Damage and Range bonuses, while Fusing only provides a one-time EXP boost toward the unit's level.
What is the maximum unit level in Anime Expeditions?
50. Leveling raises a unit's Damage Multiplier along a fixed EXP curve, and Fusing spare units is one way to speed up reaching that cap.
Is Fusing the same as Evolution?
No. Evolution upgrades a unit into a stronger named form using Sprites, Gold, and a unique item earned from a Unit Trial. Fusing simply consumes a spare unit for EXP and has no connection to a unit's evolved form.
Does the fed unit's Trait or Stat Potential matter for Fusing?
No. Fusing only cares about the fed unit's rarity when calculating the EXP payout, so a poorly rolled duplicate is worth exactly as much as a well-rolled one of the same rarity.
What is the best unit rarity to save for Fusing?
Lower-rarity duplicates, Rare and Epic units with no place on an active team, are the most efficient to Fuse, since higher-rarity duplicates usually have better long-term uses through Ascension or a unit's own Evolution.
Other systems
Source-checked
Extracted from Anime Expeditions client data (fusing.json, unit-level-info.json). Client data confirms Fusing as an EXP-feed mechanic scaled by rarity, not a recipe-based fusion system. updated · GuideDex staff. Report a correction.