UFO Line 🛸

A Roblox experience owned by Studio Serenity.

SimulatorENsimulationwaitingalien

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

🕒 Wait in line to discover unique encounters with extraterrestrials! 👽 Premium Benefits: 1.25x Cash Multiplier 💰 Credits: Building / UI: @Edditore Scripting: @AlienDai and @seuIqi Thumbnail + Icon: @OUMA3DA and @K0MAKICHI Research and QA: @LucyyNicoleee

Last updated by the developer 3 Oct 2025, 12:29 UTC.

playing (measured 10 Aug 2026, 14:05 UTC)

230,692

lifetime visits

55%

liked (149 👍 / 121 👎)

1,358

favourites (5.9 per 1k visits)

6 October 2024

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 We do not publish numbers we have not measured.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)	Players	Change
10 Aug 2026, 14:05	0	first reading

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

Monetization — game passes

2x Cash

889 R$

Auto Cut

299 R$

Auto Encounter

259 R$

Fast Walk

199 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

Line Cutter · other69,693 · 0.00% win

You Beamed Up · other64,132 · 100.0% win

ThePettingZoo.mp4 · other24,202 · 100.0% win

TheBananaPhone.mp4 · other24,148 · 100.0% win

TheGameShow.mp4 · other24,137 · 0.00% win

Step Back, Step Back, Step Back Silly Girl · other4,558 · 0.00% win

Met A Developer · social2,940 · 0.00% win

Get Away From Me! · other2,490 · 0.00% win

Fire!!! · other483 · 0.00% win

Beware 5G · other283 · 0.00% win

Ewwwwwww · other202 · 0.00% win

AlienDied · other54 · 0.00% win

I Can't Believe You've Done This · other52 · 0.00% win

Truth Ending · progression37 · 0.00% win

Leave Ending · other14 · 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.

Like ratio over time

Growth

2 measurements spanning 10 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 54–56 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
25 Aug 2026, 03:32	55	no change
15 Aug 2026, 03:15	55	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.