Dungeon Blitz was a popular web-based action RPG from Blue Mammoth Games, released in 2012. While it attracted a decent player base at launch due to its accessible browser platform and family-friendly appeal, the game is over a decade old with little major news or updates in recent years, and most similar browser MMOs from that era have seen player bases dwindle. Assuming a small but persistent fan base or occasional retro interest, it's likely daily activity is very low.