Last checked: April 10, 2026
Restaurant Tycoon 3 Codes (April 2026) - Free Cash & Diamonds
Looking for Restaurant Tycoon 3 codes? You are in the right place. We test every code for Restaurant Tycoon 3 on Roblox and keep this list up to date so you never miss free Cash and Diamonds. Scroll down for every active and expired code, step-by-step redemption instructions, and tips for growing your restaurant empire without spending Robux.
Restaurant Tycoon 3, developed by Ultraw Games, puts you in charge of building and managing your own dining establishment from the ground up. You hire staff, design your layout, craft menus, and serve customers to earn Cash. Diamonds act as the premium currency, letting you unlock exclusive furniture, decorations, and speed-up boosts that give your restaurant an edge over the competition.
Codes are one of the fastest ways to get a head start. Ultraw Games drops them during updates, milestone celebrations, holidays, and community events. The catch? They expire without notice. That is why we verify this list regularly and mark expired codes the moment they stop working.
If you played Restaurant Tycoon 2, you already know how the code system works. RT3 follows the same formula: short alphanumeric strings that you paste into the in-game shop to claim instant rewards. New to the series? Keep reading for the full walkthrough.
All Active Restaurant Tycoon 3 Codes (April 2026)
These codes were tested and confirmed working as of April 4, 2026. Redeem them before they expire.
| Code | Reward | Status |
|---|---|---|
| easter2026 | 10 Diamonds | Active |
We add new codes to this table within hours of their release. Bookmark this page or check back every few days to stay current. You can also follow Ultraw Games on X (Twitter), join the official Discord server, and subscribe to their YouTube channel for first-look announcements.
All Expired Restaurant Tycoon 3 Codes
The following codes no longer work. They are listed here for reference so you do not waste time trying them. If you see a code on another site that appears on this expired list, it has already been deactivated.
| Code | Reward | Status |
|---|---|---|
| cake3 | 150 Cash | Expired |
| frosting2 | 5 Diamonds | Expired |
| moon1 | 10 Diamonds | Expired |
| grass99 | Free Reward | Expired |
| vip123 | Free Reward | Expired |
| horse2026 | Free Reward | Expired |
| heart5 | 10 Diamonds | Expired |
| toytime | 175 Cash | Expired |
| soap123 | Free Reward | Expired |
| classic16 | 15 Diamonds | Expired |
| tuna5 | 100 Cash | Expired |
| gift123 | 15 Diamonds | Expired |
| snowball | 250 Cash | Expired |
| christmasmiracle | Free Reward | Expired |
| bacon | Free Reward | Expired |
| thanks5 | 10 Diamonds | Expired |
| outrage | 5 Diamonds | Expired |
| spotlight | 150 Cash | Expired |
| birthday | 5 Diamonds | Expired |
| spook1 | 5 Diamonds | Expired |
| milkshake | 250 Cash | Expired |
| jukebox | Free Reward | Expired |
| itsfree | 500 Cash | Expired |
| UltrawEats | Free Reward | Expired |
| 10million | 350 Cash | Expired |
| EarlyBird | 10 Diamonds | Expired |
| RT3 | 500 Cash | Expired |
| ALPHA | Free Reward | Expired |
How to Redeem Codes in Restaurant Tycoon 3
Redeeming codes in Restaurant Tycoon 3 takes less than a minute. Follow these steps:
- Open Restaurant Tycoon 3 on Roblox and load into your restaurant.
- Tap the Shopping Basket icon located along the bottom of your screen to open the Shop menu.
- Scroll down to the very bottom of the Shop menu until you see the Redeem Codes section.
- Type or paste your code into the text box. Codes are not case-sensitive.
- Press the Submit button to claim your reward.
- A confirmation message will appear on screen if the code was accepted. Your Cash or Diamonds balance updates instantly.
How to Get More Restaurant Tycoon 3 Codes
Ultraw Games distributes new codes through several channels. Here is where to look:
Official Social Media
Follow Ultraw Games on X (formerly Twitter) for real-time code drops. Developers frequently tweet new codes during updates and seasonal events. Turn on notifications so you catch them the moment they go live.
Discord Server
The official Restaurant Tycoon 3 Discord server is the hub of the community. Codes are often shared in a dedicated announcements channel before they appear anywhere else. Joining the server also gives you access to sneak peeks at upcoming features and lets you report bugs directly to the development team.
YouTube and Content Creators
Ultraw Games and partnered Roblox YouTubers sometimes reveal exclusive codes during video premieres. Subscribe to the official channel and check video descriptions for hidden codes tied to content drops.
In-Game Milestones
When Restaurant Tycoon 3 hits player count milestones (like the 10million code that celebrated 10 million visits), the developers release special codes to thank the community. Keep an eye on the game description on the Roblox page, where milestone codes are occasionally pinned.
What Do Cash and Diamonds Do?
Understanding the two currencies helps you decide which codes to prioritize.
Cash
Cash is the primary currency you earn from serving customers. It funds nearly everything in your restaurant: expanding your floor plan, purchasing kitchen equipment, buying tables and chairs, hiring new staff, and upgrading cooking stations. Early-game Cash codes give you a meaningful boost by letting you skip the initial grind and jump straight to expanding your layout.
Diamonds
Diamonds are the premium currency. They unlock exclusive decorations, rare furniture sets, special cooking equipment, and cosmetic upgrades that are not available with Cash alone. Diamonds are harder to earn through regular gameplay, so code-based Diamonds carry extra value. Even a 5-Diamond code can unlock a decoration piece that would otherwise take hours of play to afford.
Want Free Robux for Restaurant Tycoon 3?
Earn Robux through Earnaldo and spend them on gamepasses, exclusive items, and premium upgrades in Restaurant Tycoon 3. No surveys, no scams, just real Robux.
Restaurant Tycoon 3 Tips for New Players
Codes give you a head start, but smart strategy keeps the momentum going. Here are a few tips to grow your restaurant faster.
Focus on Kitchen Upgrades First
Customers leave if food takes too long. Before spending Cash on decorations, invest in faster cooking stations and additional kitchen equipment. A well-equipped kitchen means shorter wait times, higher customer satisfaction, and more revenue per hour.
Expand Your Seating Gradually
Adding too many tables before your kitchen can handle the volume leads to long queues and unhappy customers. Match your seating capacity to your cooking speed. A restaurant with 10 tables and a fast kitchen outperforms one with 30 tables and constant delays.
Hire and Train Staff Early
Staff members handle serving, cleaning, and cooking while you focus on management. Hiring early frees up your time to experiment with menu changes and layout improvements. Trained staff work faster and make fewer mistakes, so invest in their upgrades when you can.
Use Diamonds Wisely
Since Diamonds are scarce, spend them on items that directly increase your earning potential rather than pure cosmetics. Equipment that speeds up cooking or serves more customers per hour pays for itself over time. Save decorative Diamond purchases for later when your Cash flow is steady.
Restaurant Tycoon 3 vs Restaurant Tycoon 2
If you are coming from Restaurant Tycoon 2, you will notice several changes in the third installment. The building system has been overhauled with more granular placement controls, the menu system is deeper with ingredient combinations, and the graphics have received a noticeable upgrade. The code redemption system remains in the same location (the Shop menu), so veteran players will feel right at home.
For a full breakdown of the differences and how to maximize your free Robux across both games, check out our Restaurant Tycoon 2 free Robux guide.
Frequently Asked Questions
Yes. As of April 2026, the code easter2026 is active and rewards 10 Diamonds. We verify codes regularly and update this page every time a new one drops.
Open Restaurant Tycoon 3 on Roblox, tap the Shopping Basket icon at the bottom of the screen, scroll to the bottom of the Shop menu to find the Redeem Codes section, type your code into the text box, and press Submit. A confirmation message appears if the code worked.
Codes expire without warning once the developer (Ultraw Games) decides to remove them. Double-check spelling, make sure there are no extra spaces, and confirm the code has not moved to our expired list. Each code can only be redeemed once per Roblox account.
Ultraw Games releases new codes during game updates, player milestones, holiday events, and social media celebrations. There is no fixed schedule, but new codes have been appearing roughly every few weeks throughout 2025 and 2026.
Most codes reward Cash or Diamonds. Cash is the primary in-game currency used for expanding your restaurant, buying furniture, and upgrading equipment. Diamonds are the premium currency used for exclusive items and cosmetic upgrades.
Follow Ultraw Games on X (Twitter), join the official Restaurant Tycoon 3 Discord server, subscribe to their YouTube channel, and bookmark this Earnaldo page. We update our list as soon as new codes are confirmed.
That covers everything you need to know about Restaurant Tycoon 3 codes for April 2026. Whether you are just starting your first restaurant or running a five-star empire, redeeming every active code puts free resources in your pocket. Check back often since Ultraw Games keeps the codes flowing, and we keep this page updated to match.
Looking for codes in other Roblox games? Browse our Be a Brainrot codes page or head to the Earnaldo blog for the full list of supported games.