Restaurant Tycoon 3 codes hand out free diamonds and cosmetic rewards you can use to speed up your restaurant build without spending Robux. New codes tend to show up around updates and community milestones, so it pays to redeem them while they last.
Working Restaurant Tycoon 3 codes
These codes are confirmed to work right now.
offline1— 10 Diamonds NEWUltrawEats— UltrawEats trophy, statue, and posterBikeRide— 100 free Cashfishyfriday— A 1-hour free trial of Premium Staffauto123— A 1-hour free trial of Auto Money CollectionFULMOON— Free rewardsSeniac— Free rewardsWeirdBlox— Free rewardsSANTY22— Free rewardsPhoton— Free rewards01— Free rewardsVitolinocode— Free rewards
How to redeem codes in Restaurant Tycoon 3
Codes are entered from inside the shop menu, not from a separate lobby screen, so you’ll need to be inside a restaurant save first.
What the rewards are for
Cash and diamonds are the two currencies codes typically hand out. Cash covers hiring staff, leveling them up, and upgrading restaurant facilities, while diamonds unlock premium items and décor. Cosmetic codes, like the UltrawEats set, add a trophy, statue, and poster to decorate your restaurant instead of a currency boost.
Expired Restaurant Tycoon 3 codes
The codes below no longer work but are listed for reference.
bounce99banana26aloravivaldirelaxing9ube1rig2tiki7craigpizza123spoon3africacookindineanddashstar2light26divaeaster2026cake3frosting2moon1grass99vip123horse2026heart5toytimesoap123classic16tuna5gift123snowballchristmasmiraclebaconthanks5outragespotlightbirthdayspook1milkshakejukeboxitsfreeEarlyBird10millionBetaAlphaRT3
New codes usually surface first in the game’s official Discord server, though there’s no dedicated announcement channel, so keep an eye on this page for the freshest working list.
