[Update] Undertale: Biased Boss Rush
- Playing now
- 93
- ▲ 52.5% 24h average vs the day before
- 24h average
- 212
- 24h peak
- 301
- 7-day peak
- 301
Player count history
Concurrent playersUndertale: Biased Boss Rush has 93 players online in the latest RoVitals sample. The highest count RoVitals has recorded since tracking began on Nov 11, 2026 is 301, on Nov 11, 2026. It has 392K lifetime visits and 919 likes.
Performance analysis
Measured on average concurrent players rather than a single spike, [Update] Undertale: Biased Boss Rush is up 52.5% day over day.
Player counts by period
| Period | Average | Peak | Change |
|---|---|---|---|
| Last 24 hours | 212 | 301 | ▲ 52.5% |
| Last 7 days | 206 | 301 | — |
| Last 30 days | 202 | 301 | — |
| Since Nov 11, 2026 | — | 301 | 2 days tracked |
Growth
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Visits gained | +31.9K | +34.4K | +34.4K |
| Favorites gained | +77 | +85 | +85 |
| Likes gained | +45 | — | |
| Dislikes gained | +10 | — | |
Visits, likes & favorites
Cumulative Roblox counters. Visits count game entries, not unique players.
- Total visits
- 392,014
- Favorites
- 3,427
- Likes
- 91976.6% positive
- Dislikes
- 280
Rankings
| Live players | #5,121 · Top 25% |
|---|---|
| 24h peak | #4,525 · Top 25% |
| Observed peak | #10,136 · Top 25% |
| Total visits | #19,799 · Top 50% |
| Favorites | #19,937 · Top 50% |
| Rating | #12,747 |
| In Action | #399 of 1,524 |
Records
| Observed peak | 301Nov 11, 2026 |
|---|---|
| Best day for visits | +7.7KNov 12, 2026 |
| 24h low | 91 |
| Avg. session (est.) | 9 min |
| Tracked since | Nov 11, 2026 |
| Days with recorded data | 2 days of history |
Earnings model & assumptions
Roblox does not publish this game's earnings. These scenarios use an assumed monetization rate.
- Illustrative daily range
- $6.4 – $58
- 30 days at unchanged activity and assumptions
- $190 – $1,700
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: 1 earned Robux per player-hour. Formula and limitations.
Visits history
Compare [Update] Undertale: Biased Boss Rush
Side-by-side player counts, peaks and growth against games of a similar size.
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vs Bou's Revenge [HORROR]Compare any two gamesFrequently asked questions
How many people are playing Undertale: Biased Boss Rush right now?
Undertale: Biased Boss Rush's latest recorded count is 93 concurrent players on Roblox, sampled at 2026-11-12 07:26 UTC. That is 56% below its average over the last 24 hours.
What is Undertale: Biased Boss Rush's highest recorded player count?
RoVitals began tracking Undertale: Biased Boss Rush on November 11, 2026; its observed peak, the highest count sampled since then, is 301 on November 11, 2026; earlier peaks and peaks between samples may be higher.
How many visits does Undertale: Biased Boss Rush have?
Undertale: Biased Boss Rush has been played 392,014 times in total, 34,390 of them since RoVitals began tracking it on November 11, 2026.
How many likes does Undertale: Biased Boss Rush have?
Undertale: Biased Boss Rush has 919 likes and 280 dislikes on Roblox, 76.6% positive among recorded votes. It has 3,427 favorites. These are game totals, separate from its concurrent player count.
How much money does Undertale: Biased Boss Rush make?
Roblox does not publish Undertale: Biased Boss Rush's earnings. The RoVitals illustrative model gives roughly $6.4–$58 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 153Titanic
A classic soul ops game The rules are simple: 1. Using cheats or exploits will result in a permanent ban, as well as a permanent ban in future games. 2. Accepting help from an exploiter will result in a permanent ban until you join the Discord server and open a ticket to have all your progress wiped, can lead to a permanent ban. 3. Obviously: do not violate Roblox's rules. 4. Abusing bugs will result in a 1-day ban; however, a permanent ban is possible if the abuse grants a massive advantage. 5. Being highly toxic towards other players will result in a 1-day ban and may lead to a permanent ban, depending on your words. 6. Don't look for loopholes in the rules—just play fairly. soon
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History since Nov 11, 2026. Data methodology.