Nine-Tailed Fox Idle RPG

What's new in this mod

This mod adds damage and defense multipliers, plus increased currency when spending. Download the updated IPA for iPhone to use these tweaks.

Nine-Tailed Fox Idle RPG (천년의 구미호 키우기) is a Korean idle RPG from rpgunion and GROUP1024. Download the Nine-Tailed Fox Idle RPG IPA for iPhone and raise a gumiho who reclaims her lost tails one awakening at a time — no Korean store account, no PC.

Combat runs itself: your fox clears waves while you are in the app and keeps earning while you are not, and a boost mode speeds the grind up when you want to watch the numbers move. Progress comes from awakenings that unlock new skills, from legendary gear that swings your power the moment you equip it, and from world bosses built to test a build that has stopped struggling with ordinary fields. Chapters roll out episodes of Miho's story as the map widens. Free to play with in-app purchases, rated 12+, released in May 2026.

Menus are Korean-first. The App Store listing names English among the supported languages, so an in-game language switch is likely, but the store gallery and most guides you will find are in Korean.

What the mod unlocks

• Damage multiplier
• Defense multiplier
• Currency increases when you spend it instead of dropping

Get Nine-Tailed Fox Idle RPG on builds.io — download the IPA and install it on your iPhone in one tap, no PC required.