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LOST: Protocol [JEFF TESTING]

LOST: Protocol [JEFF TESTING]

A Roblox experience owned by Lost: Protocol Development.

RoleplayENfan remakeJeff TestingLOST

Description (written by the developer; not a statement by this register)

This project is a fan-made remake created for fun and to build a small community. All assets are recreated properly, and no assets are used without permission. Any third-party assets are credited appropriately and used with approval. Credits: Game icon, concept art, and overall artwork: Mori Additional game art and concept character designs (including the creator of 1_s33_y0u): Cosmo Renders (a large portion): ZipAnimations v2.4 Update

Last updated by the developer 17 Jul 2026, 04:11 UTC.

0
playing (measured 15 Aug 2026, 12:08 UTC)
3,186
lifetime visits
90%
liked (26 👍 / 3 👎)
48
favourites (15.1 per 1k visits)
10 September 2025
created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)PlayersChange
15 Aug 2026, 12:080first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

3000 ROBUX COMMISION
3,000 R$
1500 robux commision
1,500 R$
payment commision 1215
1,215 R$
800 donation commission THANK YOU
800 R$
750 pay
750 R$
500 robux commision
500 R$
250 commission
250 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Badge funnel

????? · other5 · 0.00% win

How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.