Welcome to Roblox Building Ultimate
By: Ultimate Stamper Building Games
Maturity: Minimal
- Active
- 248
- Favorites
- 29,173
- Visits
- 20.8M+
- Record
- 274
- Created
- Jan 26, 2019
- Updated
- Sep 2, 2026
- Server Size
- 9
- Genre
- Simulation
Record: 274 players (September 29, 2026)
Player count
The filled area is the average of each interval, the dashed line the highest value in it.
Hourly new visits
Visits added to the game's total.
Hourly new favorites
People who added the game to their favorites.
Like ratio
Likes as a share of all likes and dislikes.
This game is measured every 8 minutes · last measured 4 minutes ago · tracked since Sep 29, 2026
Description
Welcome to Roblox Building Ultimate is the ultimate recreation of the original WTRB by Roblox! There are new models to build with, more tools and exclusive features!
Build a house, obstacle course, security base, castle - or anything you can imagine in this sandbox building game! Everyone gets their own plot to build on using blocks and models from a variety of sets. Use the wiring and configure tools to interact with and customize objects. The possibilities are truly endless!
Exclusive features:
- Team build with other players 🛠️
- Hundreds of new parts/models 🧱
- Advanced customization tools🖌️
- Multiple save slots 💾
- FREE private servers 💻
Please give a like and favorite if you enjoy the game, it really helps! 👍
This game works on mobile but is best played on PC.
Play the Build to Survive version of this game! https://www.roblox.com/games/1409807949/BS
Play the Build and Fight version of this game! https://www.roblox.com/games/1366578889/BF
More
- Likes
- 8,013 (83%)
- Dislikes
- 1,625
- Subgenre
- Sandbox
- Avatar
- Player choice
- Private Servers
- No
- Record Date
- Sep 29, 2026
- Universe ID
- 1006875674
Badges
Rarity shows the share of the game's players who earned the badge.
Game Passes
About Welcome to Roblox Building Ultimate
Welcome to Roblox Building Ultimate is a Roblox Simulation (Sandbox) game made by Ultimate Stamper Building Games. 248 people are playing it right now; it has 20,776,802 visits in total and 29,173 people have favorited it. 83% of players like it (8,013 likes, 1,625 dislikes). The highest concurrent player count we've measured is 274 (Sep 29, 2026). It was created on Jan 26, 2019 and last updated on Sep 2, 2026.
Frequently asked
- How many people are playing Welcome to Roblox Building Ultimate right now?
- Welcome to Roblox Building Ultimate is being played by 248 people right now. We measure popular games every minute.
- How many visits does Welcome to Roblox Building Ultimate have?
- Welcome to Roblox Building Ultimate has been visited 20,776,802 times in total.
- What is Welcome to Roblox Building Ultimate's player record?
- The highest concurrent player count we've measured is 274; the record was set on Sep 29, 2026.
- Who made Welcome to Roblox Building Ultimate?
- Welcome to Roblox Building Ultimate was made by the Roblox community Ultimate Stamper Building Games.
- When did Welcome to Roblox Building Ultimate come out?
- Welcome to Roblox Building Ultimate was created on Jan 26, 2019 and last updated on Sep 2, 2026.
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