Rail Sim Universe ALPHA icon

[UPDATE] Rail Sim Universe ALPHA

#4,428
by Railway Engineering StudiosSimulation Β· Vehicle SimServer size: 100Created Sep 20, 2022Game updated Oct 4, 2026
Play on Roblox
Latest player count
131
β–Ό 15.3% vs prior 24h
24h peak
192
avg 100
7-day peak
264
avg 127
30-day peak
292
avg 98
Observed peak
292
Sep 28, 2026
Since Aug 19, 2026
Global rank
#4,428
Top 25%

Player count history

[UPDATE] Rail Sim Universe ALPHA β€” concurrent players
[UPDATE] Rail Sim Universe ALPHA β€” concurrent players19229

Performance analysis

Measured on average concurrent players rather than a single spike, [UPDATE] Rail Sim Universe ALPHA is down 15.3% day over day, up 29.6% week over week, down 7.5% over 30 days.

[UPDATE] Rail Sim Universe ALPHA set its observed peak 8 days ago; its 7-day average is 43% of that peak.

Over the last 14 days, [UPDATE] Rail Sim Universe ALPHA was usually busiest in the hour from 23:00 UTC, averaging 2.3Γ— its quietest hour. Across the last 14 whole UTC days it averaged 44% more players on Saturdays and Sundays than on weekdays.

Player counts by period

PeriodAveragePeakChange
Last 24 hours100192β–Ό 15.3%
Last 7 days127264β–² 29.6%
Last 30 days98292β–Ό 7.5%
Since Aug 19, 2026β€”29249 days tracked

Growth

Metric24h7d30d
Visits gained+11.7K+112.4K+362.8K
Favorites gained+56+447+1,317
Likes gained+1791.8% positive overall
Dislikes gained+012,624 πŸ‘ Β· 1,129 πŸ‘Ž
Totals5.7M visits Β· 53.9K favorites

Rankings

Live players#4,428 Β· Top 25%
24h peak#4,899 Β· Top 25%
Observed peak#6,731 Β· Top 25%
Total visits#7,696 Β· Top 50%
Favorites#7,374 Β· Top 50%
Rating#3,561 Β· Top 50%
In Simulation#1,658 of 7,270

Records

Highest recorded CCU292 Β· Sep 28, 2026
Best day for visits+22.2K Β· Oct 4, 2026
24h low29
Avg. session (est.)12 min
Tracked sinceAug 19, 2026
Days with recorded data49 days of history

Daily breakdown

Day (UTC)Avg playersPeak playersVisits gained
Oct 6, 202694192+11.1K
Oct 5, 2026114212+14.2K
Oct 4, 2026174264+22.2K
Oct 3, 2026159242+19.7K
Oct 2, 2026124201+15.6K
Oct 1, 2026116197+15.2K
Sep 30, 2026107181+13.7K
Sep 29, 2026110192+14.1K
Sep 28, 2026102292+13K
Sep 27, 2026117181+14.6K
Sep 26, 2026115165+14.7K
Sep 25, 202683130+10.4K
Sep 24, 202670124+8.9K
Sep 23, 202677132+9.9K

Estimated developer earnings

Per day
$6 – $55
30-day model projection
$547
Earned Robux / day
R$ 4,800

Modeled from average concurrent players, assumed earned Robux per player-hour by genre, and a fixed $0.0038 per earned Robux. These are not reported game earnings. The range is the central model divided and multiplied by three, not a confidence interval; actual earnings may fall outside it. Special DevEx rates, purchases, revenue shares and expenses are not modeled. Not financial data. Model assumption for this game: 2 earned Robux per player-hour. Formula and limitations.

Visits history

[UPDATE] Rail Sim Universe ALPHA β€” total visits
[UPDATE] Rail Sim Universe ALPHA β€” total visits5.7M5.3M

Compare [UPDATE] Rail Sim Universe ALPHA

Side-by-side player counts, peaks and growth against games of a similar size:

Frequently asked questions

How many people are playing Rail Sim Universe ALPHA right now?

Rail Sim Universe ALPHA's latest recorded count is 131 concurrent players on Roblox, sampled at 2026-10-06 22:12 UTC. That is 31% above its average over the last 24 hours.

What is Rail Sim Universe ALPHA's highest recorded player count?

RoVitals began tracking Rail Sim Universe ALPHA on August 19, 2026; the highest count sampled since then is 292 on September 28, 2026; earlier peaks and peaks between samples may be higher.

Is Rail Sim Universe ALPHA growing or dying?

Rail Sim Universe ALPHA has grown 29.6% over the past 7 days, averaging 127 concurrent players against 98 the week before.

How many visits does Rail Sim Universe ALPHA have?

Rail Sim Universe ALPHA has been played 5,683,440 times in total, 362,802 of them in the past 30 days.

How much money does Rail Sim Universe ALPHA make?

The RoVitals model puts Rail Sim Universe ALPHA's developer earnings at roughly $6–$55 a day, from its average concurrent players and a genre earnings assumption. Roblox does not publish per-game revenue, and actual earnings can differ several-fold.

Description from Roblox, by Railway Engineering Studios

~~~NOTICE: THIS GAME IS BEING OVERHAULED AND IS STILL IN HEAVY DEVELOPMENT. - BUG DISCLAIMER: This game is still in early stages, and is expected to have several bugs and incomplete features. Expect frequent updates and shutdowns. - All railroads, names, and liveries in this game are fictional. While some may be inspired by real-world practices, they are original creations and are not affiliated with or endorsed by any real company. ~~~ABOUT THE GAME: Rail Sim Universe is the hot new multiplayer railway simulator, featuring routes and content around the world! Our long-term goal is to build a variety of train routes in different regions, interconnected in a seamless, immersive, and collaborative ecosystem for everyone! ~~~KEYBINDS: https://devforum.roblox.com/t/2804398

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History since Aug 19, 2026. Data methodology.