Trinket details
Rarity and availability
BatoForge strategy notes
Using Ultra Duplicator
Ultra Duplicator adds a copy when a gift awards a non-unique Trinket. Eligible rewards can come from any rarity.
When it fits
More attainable gift-producing level-ups, with non-unique rewards you can use, give it further opportunities.
How to use it
Plan useful merges first. Check each offered Trinket's uniqueness, then compare what the extra copy adds to your team.
Example
A non-unique Rare gift qualifies for the extra copy; a unique Rare gift does not. The unique option may still have the better effect for your team.
What you give up
Several copy-granting effects may overlap. Check the actual reward count before planning their combined value, and keep the bonus limited to eligible gifts.
Build 26170127 · Updated October 20, 2026 · About these guides · Report an issue