Trading

A creature is tradeable only when both are true:

• level ≥ 10
• age ≥ 6 epochs, counted from the creature’s mint

Sending too early

Cardano has no transfer hook, so the chain cannot stop you sending a young creature. The game still watches.

If an under-level or under-age creature moves to a wallet that is not linked to your account:

1. It is quarantined through the next epoch - always at least one full epoch.
2. If the destination wallet is linked in time, quarantine clears.
3. If not, the creature is tombstoned - deceased. The NFT remains as a marker; it is no longer alive in the game.

Avoid listing, buying, or sending a creature that is not yet tradeable to avoid killing the creature. Marketplaces will still allow the trade of tombstones, but the game will not treat a tombstone as a creature.