Monster Box Expansion (+4)
Monster Box Expansion (+4)
| Type | Box expansion |
|---|---|
| Stacks to | 9,999 |
| ID | 2434653 |
Monster Box Expansion (+4) is a box expansion. Double-click to add 4 slots to your Monster Box, where a Tamer keeps the partners who are not in the squad. A box holds up to 1000 partners.