MLA Fusion Shrine

The Fusion Shrine is used to increase the rarity of heroes. This is done by fusing certain them together, which will then create a new higher tier hero.

The main hero being fused will retain their level, gear and runes. They will also remain in the Arena Defense Lineup, if they are in it.

The heroes used as fodder will refund any resources used on them, and any equipment. They will be removed from the Arena Defense Lineup as well.

Upgrading Heroes


Only 3 star heroes or higher can be upgraded.

3☆ > 4☆

To upgrade a 3 star hero you’ll need to fuse it with two 3 star copies of the same hero.

4☆ > 5☆

To upgrade a 4 star hero you’ll need to fuse it with two 4 star copies of the same hero.

5☆ > 6☆

To upgrade a 5 star hero you’ll need to fuse it with another 5 star copy of the same hero.

6☆ > 7☆

To upgrade a 6 star hero you’ll need to fuse it with another 6 star copy of the same type.

7☆ > 8☆

To upgrade a 7 star hero you’ll need to fuse it with one 5 star copy of the same hero, and 1 random 6 star hero of the same type. This is the maximum star level of “Elite” heroes.

8☆ > 9☆

To upgrade an 8 star hero you’ll need to fuse it with another 8 star hero of the same type.

9☆ > 10☆

To upgrade a 9 star hero you’ll need to fuse it with one 6 star copy of the same hero, and one 8 star hero of the same type.

10☆ > 11☆ & Beyond

To upgrade a 10 star hero you’ll need to fuse it with two 6 star copies of the same hero.

All upgrades beyond this point will be the same. They require two 6 star copies of the same hero.

The maximum amount of stars possible for a hero is currently 15.

Have your say!

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Ronald Sison
Ronald Sison
1 year ago

I have Eudora and Cyclops. Same 8 star and same elemental but unable to Fushion

Anon
Anon
Reply to  Ronald Sison
11 months ago

Because its not a epic hero

Alfa
Alfa
Reply to  Ronald Sison
11 months ago

Star 3 hero can’t go 9 star