Redeem the latest Restaurant Tycoon 3 codes to get free Diamonds and Cash before they expire. Use these codes to design your dream restaurant, hire skilled staff, and serve dishes from around the world.
Updated Restaurant Tycoon 3 Codes on June 28, 2026.
In Roblox Restaurant Tycoon 3, design and run your very own restaurant, from choosing the layout to creating the perfect menu. Hire chefs and waiters, serve delicious dishes from around the world, and keep customers happy to grow your business. Expand, decorate, and manage every detail as you build the ultimate dining empire!
This Restaurant Tycoon 3 Codes Wiki covers the latest working codes you can redeem for Cash, Diamonds, and More, along with a guide on using the codes.
Please bookmark this page and visit regularly for the new codes. Developers of the Restaurant Tycoon 3 game release codes regularly, and you should redeem them as soon as possible. Most codes are time-limited, meaning they expire after a few days or weeks, depending on the developer’s set time limit.
All Restaurant Tycoon 3 Codes
Working Restaurant Tycoon 3 Codes are:
rig2= 10 diamonds [new]tiki7= 250 Cashcraig= 10 diamondspizza123= 150 cash
If you know additional Restaurant Tycoon 3 codes, please share them in the comments below.
Expired Codes
The codes that have expired and are not working anymore in Roblox Restaurant Tycoon 3 (RT3) are shared below:
Show Expired Codes
spoon3= 250 cashafrica= 10 Diamondscookin= 150 Cashdineanddash= 250 Cashstar2= 10 Diamondslight26= 250 cash- diva = 250 cash
- easter2026 = 10 diamonds
- cake3 = 150 cash
- frosting2 = 5 diamonds
- moon1 = 10 diamonds
- UltrawEats = Ultraw pack
- FULLMOON = Free Rewards
- Seniac = Free Rewards
- WeirdBlox = Free Rewards
- SANTY22 = Free Rewards
- Photon = Free Rewards
- ultraweats = Free Rewards
- 01 = Free Rewards
- Vitolinocode = Free Rewards
- grass99 = 500 cash
- vip123 = 15 diamonds
- horse2026 – 250 Cash
- heart5 – 10 diamonds
- toytime – 175 cash
- soap123 – 150 cash
- classic16 – 15 diamonds
- tuna5 – 100 cash
- snowball – 250 Cash
- gift123 – 15 Diamonds
- bacon – 250 Cash
- thanks5 – 10 Diamonds
- outrage – 5 diamonds
- spotlight – 150 Cash
- birthday – Redeem code for 5 Diamonds (Added on October 17th, 2025)
- spook1 – Redeem code for 5 Diamonds (Added on October 2nd, 2025)
- milkshake – Redeem code for rewards (Added on September 19th, 2025)
- jukebox – Redeem code for 5 Diamonds (Added on September 4th, 2025)
- itsfree – Redeem code for 500 Cash(Added on August 20th, 2025)
- 10million – Redeem code for 350 Cash (Added on July 7th, 2025)
- BETA – Redeem code for Diamonds (Added on July 3rd, 2025)(Shared by a player in the comments)
- EarlyBird – Redeem code for 10 Diamonds (Added on May 12th, 2025)
- RT3 – Redeem code for 500 Cash (Added on May 12th, 2025)
Restaurant Tycoon 3 Codes FAQ
Q.) How do I redeem Restaurant Tycoon 3 Codes?
A: To redeem codes in Restaurant Tycoon 3, press the Shop button at the bottom of the game screen to open the code window. Enter a working code and get the rewards.
Q: How to get more Restaurant Tycoon 3 Codes?
A: To get more codes for Restaurant Tycoon 3, make sure to follow the game’s official Roblox page, join the Discord server, and keep an eye on their X (Twitter) account and YouTube channel for the latest updates. You should also revisit this page regularly, as new codes are often added to reward players with extra boosts and freebies.
Q: Did the Restaurant Tycoon 3 codes not work?
A: If the codes shared above for Restaurant Tycoon 3 didn’t work, they’re most likely expired. As I mentioned above, codes have a time limit and are only available for a limited period. Once this time expires, they will no longer work. That’s why I recommend redeeming them as soon as they are out. Whenever a new update is released, check the official Discord, X, or this page for new code updates and redeem them as soon as possible.
Q: When does Restaurant Tycoon 3 get new codes?
A: New codes for Restaurant Tycoon 3 are usually released during major game updates, when the game hits certain player milestones, and on special occasions or prominent days. Keep an eye out around these times, as they’re the most likely moments when fresh codes will drop.
Related:
So that’s everything I have in this post on Restaurant Tycoon 3 Codes. Feel free to leave a comment below if you’ve found any working codes for Restaurant Tycoon 3 or have questions. I’ll do my best to reply quickly. If you know of any new codes not listed above, please share them in the comments so other players can benefit too!
Only “spook1” works now, the other two are now invalid
only spotlight works now.. birthday and spook1 are removed
‘itsfree’ doesn’t work
“BETA” is a code. It rewards you with 10 gems.
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I like peaches and egg plants 🙂 The food one it tastes good hope they have those in the game 😉