Verdict: Declining. Ro-Bio Injection Experiment is declining: down 38% over 30 days, lagging the platform. Roblox overall moved +5% over the same period.
155 players online · 7-day average 204 · 30-day average 331 · 30-day change -37.9%.
All-time peak 2K on 2026-08-09, 85 days ago. Today's count is 8% of that peak.
RoWatcher samples Roblox's public API for every tracked game every five minutes and keeps 204 daily aggregates for this game. The verdict compares the last 30 days against the previous 30 — daily wobbles are ignored, so a game is only called dying on a sustained move.
Ro-Bio Injection Experiment is declining: down 38% over 30 days, lagging the platform. Roblox overall moved +5% over the same period.
155 concurrent players as of this page's last refresh. The 7-day average is 204.
2K concurrent players, on 2026-08-09. The current figure is 8% of that peak.
2026-08-09, 85 days ago.
By comparing Ro-Bio Injection Experiment's 30-day average concurrent players against the prior 30 days, using RoWatcher's own 5-minute samples. A verdict of dying requires a fall of 60% or more over that window; declines under 20% are called stable.
Full Ro-Bio Injection Experiment stats, charts and revenue estimate. Browse other live Roblox player counts or the charts.