Verdict: Declining. [HALLOWEEN] Attack on Kaiju 2 is declining: down 55% over 30 days, lagging the platform. Roblox overall moved -3% over the same period.
127 players online · 7-day average 91 · 30-day average 54 · 30-day change -55.3%.
All-time peak 402 on 2026-05-17, 159 days ago. Today's count is 32% of that peak.
RoWatcher samples Roblox's public API for every tracked game every five minutes and keeps 138 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.
[HALLOWEEN] Attack on Kaiju 2 is declining: down 55% over 30 days, lagging the platform. Roblox overall moved -3% over the same period.
127 concurrent players as of this page's last refresh. The 7-day average is 91.
402 concurrent players, on 2026-05-17. The current figure is 32% of that peak.
2026-05-17, 159 days ago.
By comparing [HALLOWEEN] Attack on Kaiju 2'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 [HALLOWEEN] Attack on Kaiju 2 stats, charts and revenue estimate. Browse other live Roblox player counts or the charts.