Open Create Collection and choose a parent .ton domain or collectible Username owned by your wallet.
Configure the collection
Choose Linked or Locked mode, the minimum label length and the price schedule. Prices and minimum label length are fixed after creation.
Linked mode
Your wallet keeps the parent NFT. Creating the collection and connecting its resolver require separate wallet approvals. Complete both steps to make the collection available through the parent.
The parent owner can later disconnect the resolver.
Locked mode
The parent NFT is transferred into collection custody. Review that transfer before approving. The collection provides parent-maintenance and resolver-repair controls.
A later conversion from Linked to Locked is irreversible.
Finish setup
Open the new collection and check its resolver status. If it shows Pending connection, use the connection action to finish setup.
For an incomplete deployment, see management and recovery.