TERABYTE WORLDS
Persistent worlds inside Fortnite
We build and operate worlds where player progression never resets and where a community has a fixed address instead of scattering between matches.
More are already in production.
When you choose a business type, you decide which advantage comes into existence on the map — and only you can sell it. Four coffee shops in the same session stack bonuses up to a ceiling none of them would reach alone. If nobody opens a coffee shop, that advantage doesn't exist that day. The session's content is decided by every player present.
Whoever buys an advantage pays another player, and a market fee burns part of the currency: of every five paid, three land in the seller's balance and two leave circulation. Your progress isn't worth what the game says it's worth — it's worth what another player pays for it.
Selected among the best of the UEFN Bootcamp 2026
We don't accept the platform's default limits: we write our mechanics from scratch. Multiverse Gun Game runs five arenas in parallel, swapping maps and weapons every round. Selected among the top 15 of 350 islands at the UEFN Bootcamp 2026.
See the project
In architecture, the question running through every project is what makes someone want to come back to a place. In a plaza, an arcade, a shopping street, the answer was never the decoration — it was what happens there between people.
If the plaza hides the shops from one another, nobody discovers what the neighbor sells and the economy never forms. Line of sight between lots, walking distance to a shop, being able to read a business's level from the middle of the plaza: none of that is decoration. It's what decides whether the mechanic works.
On a Fortnite island this is no different. The layout of the spaces and the gameplay on offer must all be connected. Knowing how to join those two points is our job.
Terabyte builds and operates worlds for players inside Fortnite. The first world's residency is open, and UEFN creators who want to see the map from the inside are welcome.