Only the current version so far — new entries appear as the app ships updates.
서머너즈워 쿠폰 is a tools app by HYUN WOO PARK with 5,000+ downloads (about 7.7K estimated). +2 installs in the last 7 days. Released Aug 13, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “You can show coupon information for "Summoners War: Arena in the Sky" and register coupons in the app. A push notification is sent when a new coupon is issued.”
