Seoul, Korea, July 17, 2026 (GLOBE NEWSWIRE) — GRAVITY Co., Ltd. (NasdaqGM: GRVY) (“Gravity” or “Company”), a developer and publisher of online and mobile games, announced that GRAVITY Game Vision, Ltd. (“Gravity Game Vision”), Gravity’s wholly-owned subsidiary in Hong Kong, has officially launched Ragnarok: Rebirth Global, a 3D MMORPG Mobile game, in North, Central and South America (except Brazil) on July 16, 2026.