If you have exceeded the maximum number of allies for your barracks, please review the following options:
1. Make Use of Reserves
You can move Heroes from your barracks into your Reserves by tapping Manage Barracks, then Move to Reserves or Manage Groups.
2. Expand Your Barracks
You can expand your Barracks by consuming Orbs.
Tap Shop, then Expand Barracks to do this.
3. Merge Heroes
You can merge more than one of the same type of Hero together.
Please see the page below for details.
【Strengthen Allies by Merging Them】
Note: You cannot revert merges once they are complete, so please be careful as you carry out this process.
4. Make Heroes into Combat Manuals
You can open up space in your barracks by making Heroes into Combat Manuals.
Please see the page below for details.
【Use Combat Manuals to Make Space in Your Barracks!】
Note: You cannot revert Heroes whom you have made into Combat Manuals, so please be careful as you carry out this process.
5. Send Heroes Home
You can obtain Hero Feathers by sending Heroes home.
【Send Heroes Home to Get Hero Feathers】
Note: You cannot retrieve Heroes whom you have sent home, so please be careful as you carry out this process.
If you cannot send Heroes home or merge them, please refer to the article below.
【I can't send allies home, use them in Merge Allies, create Combat Manuals, or set the source for skill inheritances. What should I do?】