Game Passes
A 99 Robux pass whose name adds a design slot.
![Extra Design Slot in [💻UPD] 📱 Build a Phone Empire](/media/optimized/a319d2f3ebd9035434312e70-150.webp)
Extra Design Slot: A 99 Robux pass whose name adds a design slot. Get it by Buy from the Store tab on the official experience page. Use it to Buy it when one phone is already launched and you want a second design in progress. It does not design the first phone for you.
Device design uses screen size, cameras, corners, buttons, colour, finish, and logo. Extra Design Slot costs 99 Robux. The store row does not say how many slots you start with.
| Fact | Value |
|---|---|
| Price | 99 |
Buy from the Store tab on the official experience page.
Buy it when one phone is already launched and you want a second design in progress. It does not design the first phone for you.
You can sell the company and start again with a permanent Legacy bonus. The listing does not publish the bonus size or a required company value.
No code string from DEVTEC STUDIOS was published on the experience listing or the store list read for this guide. Redemption steps are unconfirmed because the listing never names a codes button.
The developer says it plays on phone, tablet, and PC, and that the company saves automatically. Public servers hold 8 players.
It is a free Roblox simulation tycoon by DEVTEC STUDIOS. You start in a garage in 2007, design devices, set prices, hand them to a team, build the office from that garage into a Headquarters, research new tech year by year, launch with marketing, and read live sales and critic reviews.
The listing says research unlocks tablets, smartwatches, earbuds, foldables, and laptops year by year. Phones are the company you start with. Exact research costs and years are not published.