Crab Lab
- Playing now
- 12
- ▲ 16.7% 24h average vs the day before
- 24h average
- 14
- 24h peak
- 26
- 7-day peak
- 33
Player count history
Concurrent playersCrab Lab has 12 players online in the latest RoVitals sample. The highest count RoVitals has recorded since tracking began on Aug 12, 2026 is 126, on Aug 29, 2026. Over the last 30 days it averaged 14 players, down 39.1% on the 30 days before. It has 42.6M lifetime visits and 24.6K likes.
Performance analysis
Measured on average concurrent players rather than a single spike, Crab Lab is up 16.7% day over day, up 16.7% week over week, down 39.1% over 30 days.
Crab Lab set its observed peak 74 days ago; its 7-day average is 11% of that peak.
Over the last 14 days, Crab Lab was usually busiest in the hour from 12:00 UTC, averaging 3.3× its quietest hour. Across the last 14 whole UTC days it averaged 46% more players on Saturdays and Sundays than on weekdays.
Player counts by period
| Period | Average | Peak | Change |
|---|---|---|---|
| Last 24 hours | 14 | 26 | ▲ 16.7% |
| Last 7 days | 14 | 33 | ▲ 16.7% |
| Last 30 days | 14 | 40 | ▼ 39.1% |
| Since Aug 12, 2026 | — | 126 | 93 days tracked |
Growth
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Visits gained | +1.9K | +16.3K | +63.4K |
| Favorites gained | +11 | +61 | +238 |
| Likes gained | +2 | — | |
| Dislikes gained | +0 | — | |
Visits, likes & favorites
Cumulative Roblox counters. Visits count game entries, not unique players.
- Total visits
- 42,636,891
- Favorites
- 110,252
- Likes
- 24,66270.4% positive
- Dislikes
- 10,386
Rankings
| Live players | #10,734 · Top 25% |
|---|---|
| 24h peak | #11,591 · Top 50% |
| Observed peak | #13,280 · Top 50% |
| Total visits | #3,267 · Top 10% |
| Favorites | #7,029 · Top 25% |
| Rating | #14,469 |
| In Adventure | #403 of 1,312 |
Records
| Observed peak | 126Aug 29, 2026 |
|---|---|
| Best day for visits | +8.8KAug 29, 2026 |
| 24h low | 6 |
| Avg. session (est.) | 10 min |
| Tracked since | Aug 12, 2026 |
| Days with recorded data | 93 days of history |
Daily breakdown
| Day (UTC) | Avg players | Peak players | Visits gained |
|---|---|---|---|
| Nov 11, 2026 | 13 | 26 | +2.2K |
| Nov 10, 2026 | 12 | 19 | +1.8K |
| Nov 9, 2026 | 13 | 20 | +1.9K |
| Nov 8, 2026 | 21 | 33 | +3.3K |
| Nov 7, 2026 | 18 | 26 | +3.2K |
| Nov 6, 2026 | 15 | 27 | +2.3K |
| Nov 5, 2026 | 11 | 21 | +1.8K |
| Nov 4, 2026 | 10 | 20 | +1.6K |
| Nov 3, 2026 | 12 | 21 | +1.7K |
| Nov 2, 2026 | 11 | 21 | +1.9K |
| Nov 1, 2026 | 17 | 26 | +2.4K |
| Oct 31, 2026 | 13 | 24 | +2.1K |
| Oct 30, 2026 | 10 | 15 | +1.6K |
| Oct 29, 2026 | 11 | 18 | +1.7K |
Earnings model & assumptions
Roblox does not publish this game's earnings. These scenarios use an assumed monetization rate.
- Illustrative daily range
- $0.34 – $3.1
- 30 days at unchanged activity and assumptions
- $10 – $92
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: 0.8 earned Robux per player-hour. Formula and limitations.
Visits history
Compare Crab Lab
Side-by-side player counts, peaks and growth against games of a similar size.
vs Toyokawa Inari Shrine - Showcase
vs Aquarium Tycoon
vs Ninja Tycoon
vs Sword Power TycoonCompare any two gamesFrequently asked questions
How many people are playing Crab Lab right now?
Crab Lab's latest recorded count is 12 concurrent players on Roblox, sampled at 2026-11-12 03:54 UTC. That is 14% below its average over the last 24 hours.
What is Crab Lab's highest recorded player count?
RoVitals began tracking Crab Lab on August 12, 2026; its observed peak, the highest count sampled since then, is 126 on August 29, 2026; earlier peaks and peaks between samples may be higher.
Is Crab Lab growing or dying?
Over the past 7 days Crab Lab averaged 14 concurrent players, up 16.7% on the 12 of the week before. Over the past 30 days it averaged 14, down 39.1% on the 23 of the 30 days before. The weekly and monthly changes point in opposite directions.
How many visits does Crab Lab have?
Crab Lab has been played 42,636,891 times in total, 63,438 of them in the past 30 days.
How many likes does Crab Lab have?
Crab Lab has 24,662 likes and 10,386 dislikes on Roblox, 70.4% positive among recorded votes. It has 110,252 favorites. These are game totals, separate from its concurrent player count.
How much money does Crab Lab make?
Roblox does not publish Crab Lab's earnings. The RoVitals illustrative model gives roughly $0.34–$3.1 per day using average concurrent players and an assumed genre earnings rate. This is a model scenario, not reported revenue or a confidence interval; actual earnings can fall outside the range.
Description from Roblox, by RCM Games
You are a worker in an underwater submarine laboratory. Work with other players to pilot the sub to explore the ocean, discovering various underwater locations and events. Your goal is to keep the ship sailing, accomplish this by maintaining the reactor and protecting the ship from outside threats. Enjoy the game? Leave a like and favorite to support the game. If you find bugs or have suggestions, let us know in the group!
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History since Aug 12, 2026. Data methodology.