Game Detail
Build a Coal Empire!
Muffin Interactive • Tracked since Aug 19, 2026 · 23 days of data
Live CCU
0
Growth (24h)
—
Approval
—
Last update
2 months ago
Profile
Open on RobloxGenre
Simulation
Age rating
—
Published
Jun 12, 2026
3 months ago
Server size
6 players
Visits
20.8K
156 favorites · lifetime
Engagement
Measured from Aug 19, 2026 to Sep 9, 2026 — 22 of those 22 days were collected.
Time per visit
2 min
Player-hours ÷ visits
Favorites per 1K visits
13.3
New favorites ÷ new visits, last 28 days
Visits per day
86
Change in lifetime visits ÷ 21 days between the first and last reading
History
Average concurrent players, new favorites per day, and visits as a 7-day rate. Gaps are periods with no collected data and are drawn as breaks, never interpolated.
22 days of player history for Build a Coal Empire!
Concurrent players, favourites per day and visit rate, plotted hour by hour — from 23 days of collected data going back to Aug 19, 2026. Free with an account, and free permanently.
This chart shows the most recent 22 days. Build a Coal Empire! has 23 days of collected history going back to Aug 19, 2026 — open it in the dashboard to move the window.
Sort rank history
Best position held each day on each Roblox discovery sort, collected hourly. Update markers come from Roblox's own timestamps, logged since May 4, 2026.
Rank history is included with Indie
Build a Coal Empire! is not on a tracked sort right now. See when it last was.
Subscribe to seeHow many players does Build a Coal Empire! have right now?
As of 10 September 2026 at 11:00 UTC, Build a Coal Empire! had 0 concurrent players on Roblox, according to BloxBunny’s sampling of the Roblox public API. It has 20.8K lifetime visits. Build a Coal Empire! is a Roblox experience by Muffin Interactive in the Simulation genre.
BloxBunny has recorded 23 days of data for Build a Coal Empire!, starting 2026-08-19. Every figure on this page is collected rather than estimated: player counts, visits, favorites and Roblox sort rankings are captured about once a day while no one is playing, and every hour as soon as someone is, and periods with no collected data are shown as breaks in the charts rather than smoothed over — see our data coverage page for what was collected when.
Curious what Build a Coal Empire! earns? See the revenue estimate below, or use the free calculator to model your own game’s earnings from visit rates and engagement.
Estimated earnings for Build a Coal Empire!
Modelled from 86 visits/day measured over the last 21 days. Roblox publishes no per-game revenue — this is an estimate, and the range is wide because it has to be.
Conservative
•••••
per month
Typical
$6.79
unlock for range
per month
Optimistic
•••••
per month
Earnings estimates are included with Indie
The estimate is built from this game's own visit rate, session length and favourites, sampled hourly while the game has players — not from a lifetime visit total. Roblox's 30% cut and the $0.0038 DevEx rate are applied.
Subscribe to seeOr estimate it yourself with the free calculatorPut this player count on your own page
A badge for Build a Coal Empire!, free to use anywhere — Discord, your DevForum post, your game's own site. It shows Roblox's reported concurrent player count from our most recent sample. That sample is taken hourly while anyone is playing, so the badge can be up to an hour behind and is not a real-time counter. While a game has no players it is sampled about once a day — which is only ever a badge reading zero — and it returns to hourly on the next pass after someone joins. Gaps in collection are published on our coverage page.
<a href="https://bloxbunny.com/games/10315439910/build-a-coal-empire"><img src="https://bloxbunny.com/badge/10315439910.svg" alt="Build a Coal Empire! player count, sampled by BloxBunny"></a>More Simulation games
Others in the same genre, by players right now. See the whole Simulation genre.