4.5.11
Sep 14, 2026 · seen Sep 29, 2026
서든라디오 : 서든어택 공식 메신저 is a communication app by NEXON Company with 1,000,000+ downloads (about 2.1M estimated). +797 installs in the last 7 days. Rated 4.0 from 20K ratings. Install growth, rank history, SDKs and ad networks.
From the store listing: “Sudden Radio: The official supporter for an enjoyable Sudden life! Enjoy More! Enjoy Sudden Attack! The fastest update news, the latest match history, and even real-time trading on the Flea Market! Introducing the new Sudden Radio, with even greater convenience. [ Sudden Attack at a Glance on the Home Screen ]…”