Checked 20 Oct 2026

Restaurant Tycoon 3 codes (November 2026)

There are 42 working Restaurant Tycoon 3 codes. Redeem them for free Cash, Diamonds and boosts. Every code below was re-checked on 20 Oct 2026; codes that stop working move to the expired list the same day.

Working Restaurant Tycoon 3 codes

42 working · 0 new
Free rewardAdded 19 Oct 2026
10 DiamondsAdded 10 Oct 2026
20% Boost (10 minutes)Added 5 Oct 2026
20% Boost (10 minutes)Added 26 Sep 2026
20% Boost (10 minutes)Added 21 Sep 2026
20% Boost (10 minutes)Added 12 Sep 2026
50% Boost (5 minutes)Added 5 Sep 2026
Free rewardAdded 29 Aug 2026
Free rewardAdded 10 Aug 2026
Cash Boost (10 minutes)Added 3 Aug 2026
400 CashAdded 20 Jul 2026
200 CashAdded 12 Jul 2026
5 DiamondsAdded 5 Jul 2026
10 DiamondAdded 29 Jun 2026
250 CashAdded 21 Jun 2026
10 DiamondsAdded 13 Jun 2026
250 CashAdded 6 Jun 2026
Free rewardAdded 19 May 2026
150 CashAdded 9 May 2026
10 DiamondsAdded 25 Apr 2026
250 CashAdded 11 Apr 2026
250 CashAdded 4 Apr 2026
150 CashAdded 21 Mar 2026
5 DiamondsAdded 14 Mar 2026
10 DiamondsAdded 7 Mar 2026
Free rewardAdded 27 Feb 2026
10 DiamondsAdded 7 Feb 2026
175 CashAdded 31 Jan 2026
15 DiamondsAdded 16 Jan 2026
100 CashAdded 10 Jan 2026
15 DiamondsAdded 5 Jan 2026
250 CashAdded 5 Dec 2025
10 DiamondsAdded 21 Nov 2025
5 DiamondsAdded 17 Nov 2025
150 CashAdded 23 Oct 2025
5 DiamondsAdded 19 Oct 2025
5 DiamondsAdded 2 Oct 2025
250 CashAdded 20 Sep 2025
500 CashAdded 20 Aug 2025
10 DiamondsAdded 7 Jul 2025
350 CashAdded 7 Jul 2025
500 CashAdded 7 Jul 2025
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About Restaurant Tycoon 3

🧑‍🍳Welcome to Restaurant Tycoon 3 [HOW TO PLAY] 👨Click to serve customers! 🍔Cook dishes for the customers! 🍝Build and upgrade your restaurant! 💵Your restaurant can literally make money while you're offline! 📂 Updates & Credits ⭐ What's changed since Restaurant Tycoon 2?

Description from the official Restaurant Tycoon 3 page on Roblox.

Developer: Ultraw · Genre: Simulator · Playing now: 7K · Visits: 376.2M

Restaurant Tycoon 3 official Roblox thumbnail
Restaurant Tycoon 3 on Roblox. Image: Ultraw.

Restaurant Tycoon 3 codes FAQ

What are the working Restaurant Tycoon 3 codes in November 2026?

There are 42 active Restaurant Tycoon 3 codes right now: 2spooky, cannon1, borntodeliver, wavey, visionary, brazil44 and 36 more listed above.

How do you redeem codes in Restaurant Tycoon 3?

Join Restaurant Tycoon 3 on Roblox, then open the codes menu. Paste a code exactly as written and press Redeem.

Why is my Restaurant Tycoon 3 code not working?

Codes are case-sensitive and most can be redeemed once per account. Some need a minimum level, and older servers may not accept brand-new codes, so rejoin a fresh server. If a code still fails it has probably expired.

When do new Restaurant Tycoon 3 codes come out?

Ultraw usually releases codes with updates, events and like or visit milestones. New codes are added here within a day of release.