Wonderland Online is a well-known classic MMORPG originally released in the late 2000s. The 2024 date refers to a re-release or revival, likely targeting nostalgic players and fans of older MMORPGs. Such relaunches tend to attract a niche but devoted audience; initial daily activity is likely in the low thousands, especially right after launch, but unlikely to reach mainstream MMO levels due to age and limited marketing.