Restaurant Tycoon 3 Codes (December 2025) [WINTER]

If you’ve ever dreamed of running your own restaurant and becoming a real pro in the world of cooking and business, Restaurant Tycoon 3 is exactly what you need! And yep — the game has codes that let you grab free gems and cash so you can kickstart your restaurant faster and with more style. These bonuses can seriously speed up your progress. And if you’re into similar sims, our site also has not only Restaurant Tycoon 2 codes, but also Pizza Restaurant Tycoon codes, My Restaurant codes, and Kohau Hibachi Restaurant codes — all of which might come in handy on your sim journey!

Updated: December 5, 2025 — Code list replenished with new entries

Restaurant Tycoon 3 Codes

Code	Rewards
`snowballCopy`	250 Cash (NEW)
`outrageCopy`	5 Diamonds
`thanks5Copy`	10 Diamonds
`spotlightCopy`	150 Cash
`spook1Copy`	5 Diamonds
`birthdayCopy`	5 Diamonds
`milkshakeCopy`	250 Cash
`itsfreeCopy`	500 Cash
`jukeboxCopy`	5 Diamonds

Expired Codes

10million – 350 Cash
EarlyBird – 10 Diamonds
RT3 – 500 Cash

How to Redeem Restaurant Tycoon 3 Codes

Launch Roblox Restaurant Tycoon 3 on your device.
In the bottom menu, tap the “Store” button.
Enter a working code into the “Enter Code” field.
Press the “Submit” button to claim your rewards.

How to use Restaurant Tycoon 3 codes — Screenshot: GAME ZOOM

🔎 Where to Find Restaurant Tycoon 3 Codes?

Developers usually post new codes in the Ultraw Games group — make sure to check it on Roblox. Also keep an eye on announcements and giveaways in the Ultraw Games Discord server, where they often drop bonuses earlier than anywhere else. Don’t forget to follow their YouTube channel @Ultraw, since they sometimes hide codes in videos. And even though activity on X (formerly Twitter) is a bit lower, it’s still worth checking from time to time.

🍽️ What Is Restaurant Tycoon 3 All About?

Restaurant Tycoon 3 is the next big step in the beloved series. As someone who spent hours in Tycoon 2, I can say this one feels like a serious upgrade. You get improved graphics, smoother controls, and incredibly flexible restaurant customization. Choose your style, design your interior, build a menu, hire staff, and even join cooking competitions! Multiplayer has been polished too — playing with friends is more fun than ever. And the role-playing options? Way broader now: be a strict chef, a friendly café owner, or an ambitious kitchen designer — it’s all up to you.