Omega HubOmega HubOmega HubGreen Gadget on every Yu-Gi-Oh! TCG Forbidden & Limited List: its status today, when it was banned and each change across all 83 lists.
No. Green Gadget is Unlimited on the current TCG list (October 2026), so you can play up to 3 copies.
Green Gadget has never been Forbidden in the TCG. It first went on the list in September 2007 (Sep 1, 2007), as Semi-Limited.
Green Gadget was last on the September 2007 list, as Semi-Limited. It has been Unlimited since Mar 1, 2008.
TCG (Advanced Format) data from Yugipedia's Historic Forbidden/Limited Chart and each list's page. OCG lists are not included. Card names as printed in the TCG. Source: Yugipedia · Historic Forbidden/Limited Chart