The one Restaurant Tycoon 3 code you can trust right now is beast123, which gives a 10-minute 20% boost. Developer Ultraw Games posted it in the official Halloween Update, Pt. II notes on October 23, 2026. Halloween Pt. II (Feed the Beast) runs until October 29 at 16:00 UTC, and Halloween Update, Pt. III starts October 30 at 16:00 UTC.
Code lists for this game disagree a lot, so below we split them into three groups: confirmed by the developer, reported working, and expired. We checked them on October 27, 2026 at 07:45 UTC.
Table of Contents
Quick answer
- Confirmed working: beast123 (10-minute 20% boost), from the official Pt. II notes.
- Reported working, not confirmed: 2spooky (20% boost for 10 minutes) and cannon1 (10 Diamonds).
- Disputed: UltrawEats and the other content creator pack codes. They give cosmetic packs, and code sites disagree on whether they still work.
- Halloween Pt. II: feed the Beast in the EKEA plaza for a free Cauldron, Skeleton and Cemetery Arch, plus the Beast Defeated badge. It ends October 29, 16:00 UTC.
- Halloween Pt. III: October 30, 16:00 UTC to November 5, 16:00 UTC. The developer hasn’t shared details yet.
Codes give boosts, Diamonds or cash to grow your kitchen faster. Image: Ultraw Games
Restaurant Tycoon 3 codes (October 2026)
Ultraw Games usually puts one new code at the bottom of each weekly update’s notes. That’s where beast123 came from. In July the studio also said in its notes that weekly codes for 10-minute cash multipliers go to members of its Roblox group, Ultraw Games. The group has about 766,000 members.
| Code | Reward | Status (Oct 27, 07:45 UTC) | Where it comes from |
|---|---|---|---|
| beast123 | 20% boost for 10 minutes | Working | Official Halloween Pt. II notes (Oct 23). Listed as active by Roblox Den and Try Hard Guides |
| 2spooky | 20% boost for 10 minutes | Reported working | Try Hard Guides (Oct 25) and Beat Cop Game (Oct 22) list it as active. Roblox Den marks it “check”. Not in the official notes |
| cannon1 | 10 Diamonds | Reported working | Same sources and statuses as 2spooky |
| UltrawEats | Ultraw pack: poster, statue and trophy | Disputed | Official notes from February 27. Roblox Den and Pocket Gamer list it as active. Try Hard Guides lists it as expired |
| Vitolinocode, FULMOON, Seniac, WeirdBlox, SANTY22, Photon, 01 | Creator packs: a trophy, poster and statue for each | Disputed | Roblox Den lists them as active. Pocket Gamer lists them as expired |
The creator codes come from the February 27 update, which added “8x secret content creator packs”. The patch notes gave out only one of them, ultraweats, and told players to find the rest. These codes give decorations, not cash, so they’re worth trying but won’t speed up your restaurant.
Expired Restaurant Tycoon 3 codes
Roblox Den (updated October 2026) and Pocket Gamer list these as expired: borntodeliver, wavey, visionary, brazil44, fall2026, offline1, banana26, vivaldi, relaxing9, ube1, rig2, tiki7, craig, pizza123, spoon3, africa, fishyfriday, auto123, cookin, dineanddash, star2, light26, diva, easter2026, cake3, frosting2, moon1, grass99, vip123, horse2026, heart5, toytime, classic16, tuna5, gift123, snowball, thanks5, outrage, spotlight, birthday, spook1, milkshake, itsfree, 10million, RT3 and EarlyBird. Pocket Gamer still lists alora as active, but Roblox Den has it as expired.
Heads up: Try Hard Guides still lists about 20 of these old codes as active. Readers in its comments say several of them fail. If an old code says “Invalid”, it has expired. You didn’t make a mistake.
How to redeem codes in Restaurant Tycoon 3
- Join Restaurant Tycoon 3 on Roblox.
- Open the Shop button at the bottom of the screen.
- Scroll all the way down to the Codes box.
- Type the code exactly as shown (copying it is safest) and press Submit.
Do this first: boost codes like beast123 last only 10 minutes. Open your restaurant, fill your tables, then redeem it, so the boost isn’t running while you’re still in build mode.
Halloween Update Pt. II: how to feed the Beast
Pt. II went live on October 23 at 15:00 UTC. In the official update log it’s called the “Halloween Boss Battle”. According to the notes, a giant Beast sits in the EKEA plaza and the whole server feeds him together.
- Jelly Monster Minions visit your restaurant and order Halloween dishes. Serve them.
- Every dish a minion eats counts toward one shared goal for everyone in the server.
- Minions grow with each dish, then float off to the Beast, who grows as he fills up.
- Bounce on the jellies to reach his head. When he’s full, he explodes.
- After that, everyone can claim the Cauldron, Skeleton and Cemetery Arch for free. Touch the jelly pools for the Beast Defeated badge.
- There’s also a new daily challenge, “serve Jelly Monster Minions”, that pays Bat Bucks.
Roblox’s badge page shows Beast Defeated awarded 135,985 times so far (checked October 27). If you haven’t got it yet, you have until October 29 at 16:00 UTC. Pt. II also adds a Halloween music pack with 8 tracks for 20 Diamonds, sold only until the event ends.
Halloween furniture from EKEA and the free Beast rewards can go into any restaurant, like this French Bistro template. Image: Ultraw Games
Bat Bucks: Halloween Pt. I challenges
Pt. I (October 16) added Bat Bucks, the event currency. You earn them from daily challenges and spend them on Halloween dishes, furniture and the “Halloween Hero” title. The official notes list these challenges:
- Serve Halloween dishes
- Serve customers wearing Halloween hats
- Grow pumpkins
- Build Halloween items
- Give Trick or Treat gifts to other players
- Score 350 on the Monster arcade machine
- Find the friendly ghosts hidden around the map. They move every day.
EKEA got 10 new spooky items: Black Cat, Skull Bucket, Neon Pumpkin, Neon Scythe, Garlic String, Rounded Gravestone, Coffin Chair, Boarded Window, Cemetery Fence and Witch Hat Lamp. Last year’s Halloween furniture and dishes are back too, so put a few Halloween dishes on your menu early. Both the challenges and the Jelly Monster Minions ask for them.
Halloween Update Pt. III release date
| Part | Start (UTC) | End (UTC) | What it adds |
|---|---|---|---|
| Pt. I | Oct 16, 15:00 | Oct 22, 15:00 (listing) | Bat Bucks challenges, 10 EKEA items, Halloween Hero title |
| Pt. II | Oct 23, 15:00 | Oct 29, 16:00 | Feed the Beast, free Cauldron/Skeleton/Cemetery Arch, music pack, code beast123 |
| Pt. III | Oct 30, 16:00 | Nov 5, 16:00 | Not announced yet (listing says only “Follow event!”) |
Pt. III starts at 16:00 UTC on October 30. That’s 12 PM ET, 9 AM PT and 4 PM in London. The official Roblox event listing doesn’t say what’s in it yet. For context, last year’s Pt. III (October 23, 2025) added the game to Roblox’s Halloween Spotlight and gave out Halloween worker accessories. That’s only last year’s pattern, not a promise for this year. If Pt. III comes with a new code, we’ll add it here.
What to do first this week
- Redeem beast123, then try 2spooky and cannon1.
- Put Halloween dishes on your menu and serve the Jelly Monster Minions before October 29, 16:00 UTC.
- Claim the free Cauldron, Skeleton and Cemetery Arch, and touch the jelly pools for the badge.
- Do your Bat Bucks challenges every day. The ghosts move daily.
- Join the Ultraw Games group so you don’t miss weekly boost codes, and check back on October 30 for Pt. III.
New to the series? Our older Restaurant Tycoon 2 guide to ratings, cash and drive-thrus covers ideas that still apply. You can also look back at the original Restaurant Tycoon codes from 2023 (all long expired). Want more tycoons? Try our Theme Park Tycoon 2 guide. For more Halloween codes, see Cat Battles codes and its Halloween events.
FAQ
Are there any new Restaurant Tycoon 3 codes?
Yes. beast123 came with Halloween Update Pt. II on October 23, 2026, and gives a 10-minute 20% boost. It’s the newest code in the developer’s own notes.
Why does my Restaurant Tycoon 3 code say invalid?
Most codes here are short-lived, and many sites still list old ones as active. Check the spelling, then try only the codes in the table above.
When does the Restaurant Tycoon 3 Halloween event end?
Pt. II ends October 29 at 16:00 UTC. Pt. III runs from October 30, 16:00 UTC to November 5, 16:00 UTC, per the official Roblox event listings.
Who makes Restaurant Tycoon 3?
Ultraw Games, a studio based in the Isle of Man. Its alpha launched in May 2025, and the game has passed 385 million visits.
Sources: Restaurant Tycoon 3 official Roblox event listings (Halloween Update Pt. I, Pt. II and Pt. III, plus February-July 2026 update notes), Ultraw Games’ DevForum update log, the Roblox badges and games APIs (checked Oct 27, 2026 07:45 UTC), Roblox Den, Pocket Gamer, Try Hard Guides (Oct 25) and Beat Cop Game (Oct 22).
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Featured image: AI-generated illustration
