Amaterasu Iron Vow

Set in the legendary world of Naruto, Amaterasu Iron Vow is an idle AFK RPG that brings you the epic tales of ninjas and their unbreakable will. Choose from six elemental affinities, hand‑pick your favorite 6‑hero squad, and forge the ultimate lineup. Log in daily to claim 10,000 free summons, unlock legendary shinobi with ease, assemble your own "New Three‑Way" team, and conquer the cross‑server battlefield! 【Classic Reborn – The Will of Fire Burns Eternal】 Inspired by the iconic anime Naruto, this casual ninja card game brings together a vast roster of beloved characters. Collect, evolve, idle, and complete missions — all while reliving the thrills of the ninja world. 【Idle AFK – Zero Paywalls, Effortless Growth】 Low‑commitment, high‑fun turn‑based action — no grind, no paywalls. Just an hour a day keeps your progress on track. Your first 10‑pull guarantees a 5‑star ninja, setting you up for smooth collection and growth from the very start! 【Card Mastery – Summon with Friends, Evolve with Freedom】 Multiple summoning modes await — not just with scrolls, but also with Friendship Points earned through player interactions. Plus, dive deep into card fusion, dismantling, leveling, evolution, and equipment crafting for full customization. 【Strategic Depth – Endless Formations, Infinite Possibilities】 With 6 formation styles and over 100 ninjas, endless combat strategies emerge. Master elemental counters, skill synergies, and chain combos to craft your own unique battle style — every matchup tells a different story.