World of Sea Battle

VS

War Thunder

World of Sea Battle is an indie open-world naval action game with RPG and simulator elements, developed by Thera Interactive. While it features open-world and multiplayer tags, the lack of wide recognition, a major publisher, and mainstream coverage suggests a small but steady niche community. Its indie studio background and limited marketing mean the player base is likely in the low hundreds daily. I do not classify this as a true MMO as there's no clear indication of massive concurrent player interactions.

War Thunder is a well-established, cross-platform vehicular combat game released in 2013 by Gaijin Entertainment. It maintains a strong, loyal player base thanks to constant updates, frequent events, and a wide appeal among fans of military simulation. Its age means player numbers have declined from their peak, but it still reliably draws a large daily audience, likely in the low hundreds of thousands.