Updated May 12th, 2025
Added all the working codes.
RT3 is a management/simulator-type Roblox experience where you get to run your own restaurant, with extensive customization and actually challenging gameplay. It's a sequel to RT2, which was created by the same developer. To get some starting cash and other useful resources for free, here is our complete Restaurant Tycoon 3 codes list and free rewards guide!
Restaurant Tycoon 3 Codes
| Code | Reward | Expires |
|---|---|---|
| EarlyBird | 10 Diamonds | N/A |
| RT3 | 500 Cash | N/A |
Expired Codes
- There are no expired codes right now.
How to Redeem Codes in RT3
- Open Restaurant Tycoon 3 on Roblox.
- Click 5 or the Shop button at the bottom to open the in-game shop.
- Type/paste the code into the input field at the bottom of the shop menu.
- Hit Enter or click on Submit to claim the code.
Where to Look For Codes?
New codes for Restaurant Tycoon 3 are most often posted on the Ultraw Games Discord server. However, you should also check the developer's Roblox profile and Twitter/X profile, as well as the game's Roblox page. The developers might add some exclusive codes there in the future.
Other Free Rewards in RT3
Daily Rewards
Every 24 hours, a Daily Rewards present will spawn in front of your restaurant. Interact with it to claim Cash and Diamond rewards. After you've claimed the present 5 times, the Daily Rewards track will reset, and you'll be able to claim them again, starting with Day 1 rewards.
For now, that is all we have regarding codes and other free rewards you can get in Restaurant Tycoon 3. We'll keep updating this guide as new content and codes get released to keep you up-to-date with all the in-game freebies.
To find codes for other tycoon/simulator Roblox experiences, such as Idle Office Tycoon and Military War Tycoon, visit the codes category here on Pro Game Guides.
Restaurant Tycoon 3 Codes FAQ
Codes for RT3 aren't case-sensitive, but you could've still made a spelling error if you were typing them out. So, double-check your spelling and make sure you haven't already redeemed that specific code.
Can You Redeem Codes Again if You Create a New Save?
No, you can't redeem already used codes if you create a new save. Each code can be redeemed only once on a single Roblox account.
Is Using Codes Necessary for Quick Progression?
Not really. You can progress fast even if you don't use codes. However, they will help you with getting the first few staff members and restaurant upgrades.
Aleksa sweats and is a pro in every game he touches, be it MMOs, RPGs, FPSs, Roblox, or every other type of game you imagine—the only requirement is that the game has either a leaderboard or a character creation option. When not playing video games, he watches anime and works on improving his killer sudoku times.