Current status
One code is listed where the developer writes the game description: DECOR. Everything else is reported, and a reported code is a lead rather than a reward you already own. MrGuider's tracker listed four more on 9 November 2026: 1KACTIVE for 1,000 gems, 2KTROPHY for the Old Bram Trophy and 100 gems, WELCOME for 100 gems, and TAVERNTOWN for 500 gold and 25 gems. Those four appear on that tracker alone. UrGameTips, checked the same week, still carries DECOR by itself.