Import your collection

Bottom-left corner, the target-and-dart icon.

Bottom-left again, under Deploy. This is the step people miss: your roster isn't on screen until Barracks opens it as a drawer along the bottom.

It's in the roster's toolbar, fifth along. This panel holds both of the settings you need.

Every deployed hero comes back into the roster. Heroes still standing on the field aren't in the roster list, so they'd be missed entirely — and a missed hero reads as a deleted hero at the end.

It asks "Recall all troops in this formation?" — tap Confirm.

Still in that Features panel — look at the second tile. It names the mode your roster is currently in.

You want it to read “Stacked”. Stacked means duplicates collapse into one card with a ×N count — so two level-6 copies of a hero show as one card marked ×2. That count is exactly what we read. If the tile reads Separate, tap it once.

The quickest way to tell is your own roster — look at the top-right corner of the cards:

two copies

✓ Stacked — every card has a ×N

no count

✗ Separate — no ×N anywhere

Same heroes both sides. On the left one card reads ×2; on the right that hero is split into two separate cards, and there's nothing for us to count.

And here's the tile itself, in both states:

✓ Reads “Stacked” — ready

✗ Reads “Separate” — tap it

Close the Features panel and tap the first icon in the toolbar, far left. The drawer grows upward and shows far more heroes at once, which means fewer screenshots and less chance of missing one.

Screenshot the top of the roster. Now scroll down — but not a full screen's worth: the last row you could fully see in the previous shot must still be visible in the next one. Then shoot again, and repeat to the bottom.

0/300 — field is clear last full rows

Shot 1 — top of the roster

same rows again arrow hides a hero

Shot 2 — after scrolling

Open your account menu and go to My collection, then Import, and add every screenshot. You can add them in batches — the list builds up, and you can remove any one with the × beside it. Then press Read screenshots.

Same idea as the lineup import, with one extra kind: how many copies a card shows. Questions come grouped — heroes first, then levels, then counts — and an amber box marks the exact corner we were reading, so you know where to look.

Each roster card carries the two numbers we ask about: the ×N copies badge in its top-right corner, and the level in its bottom-left.

Caught something that isn't a hero card at all, like the floating "back to top" button? Choose Dismiss — not a valid card.

Now you get the important screen: every hero that's about to change, in game order. New heroes, level-ups, changed counts — and removals.

Happy with the summary? Confirm, and your collection is saved. From here the site can show you which lineups you can actually field, what an upgrade will cost you, and what you're missing for a build.