Your collection can already build more than you think — try it now, no sign-in needed.
From part counts to buildable-set search, shopping and trading — it all happens inside Re:GO.
Register a set and every part inside is counted automatically — your whole brick inventory, finally visible.
We match your inventory against the full catalog and suggest sets you can build now — or almost.
Missing parts listed down to color and shape — with how many, and roughly how much, to finish.
Turn shortages straight into a purchase list, with PDF export and printing.
Open instructions for supported sets right in the app — no paper manual needed.
Swap your spare parts for missing ones with other users — sometimes you don't need to buy at all.
Publish your sets and parts on a public profile and show off your collection.
You're already 96% of the way to Lion Knights' Castle. Re:GO works out the missing parts and the estimated cost for you.
Turn the missing parts straight into a shopping list — sourcing them is effortless.
Completion, missing parts, estimated cost, and a ready-to-go shopping list.
From there, Re:GO does the math for you.
One minute to sign up, free to start.Your try-it results carry straight over.