ソードアート・オンライン インテグラル・ファクター

You've Dreamed of Living in Aincrad. Now You Actually Can.

You step off the main street of the Town of Beginnings, the sun glinting off the stone walls, and the air feels real. The wind rustles the leaves of the digital trees. A distant monster roar echoes from the labyrinth ahead. This isn't just another mobile RPG. This is your chance to carve your own legend inside the world of Sword Art Online. You're not watching Kirito's story—you're writing your own, one floor boss at a time.

Sword Art Online: Integral Factor drops you directly into the death game you've only ever imagined. Every dungeon crawl, every party formation, every carefully timed skill activation matters. You'll feel the tension of a high-level zone, the rush of a perfect combo, and the quiet satisfaction of crafting gear that makes your character truly unique. The game respects your time, but it never lets you forget the stakes.

What Awaits You in Aincrad

• Your Own Story, Your Own Avatar: Create and customize your own SAO player character. Choose your weapon style, build your skill tree, and decide your path. Will you be a swift dual-wielding DPS, a sturdy shield-wielding tank, or a support healer that keeps your party alive? The choice is yours, and the game's narrative adapts to your journey.

• Fight Alongside Familiar Faces: Team up with Kirito, Asuna, and the rest of the SAO cast. Their AI companions are smart, reactive, and genuinely helpful in battle. You'll unlock new story chapters, form bonds, and see the original tale from a fresh perspective—as an active participant, not a bystander.

• Real-Time Action Combat: Forget turn-based menus. You control movement, dodge enemy attacks, and unleash sword skills with precise taps. The combat feels fluid and responsive. Learn enemy patterns, chain skills together, and time your blocks for critical counters. It's challenging but deeply satisfying.

• Massive Dungeons and Floor Bosses: Each floor of Aincrad is a sprawling, explorable zone filled with secrets, side quests, and rare materials. The floor bosses are epic, multi-phase encounters that require strategy, teamwork, and preparation. You'll feel genuine accomplishment when you finally clear that floor.

• Deep Crafting and Progression: Gather materials, forge weapons, and upgrade your gear. The crafting system is robust, allowing you to create unique items that fit your playstyle. Level up your skills, unlock passive abilities, and build a character that feels truly yours.

Why You'll Keep Coming Back

The world of SAO:IF is alive. Regular events, new floor updates, and seasonal content keep the adventure fresh. The graphics are console-quality, with detailed character models and vibrant environments that run smoothly on your phone. The music, composed by the original SAO team, pulls you deeper into the atmosphere. And the community is active—join a guild, tackle raids together, or simply chat in the Town of Beginnings.

This isn't a cash-grab mobile port. It's a full-fledged SAO experience built from the ground up for mobile, respecting the source material while giving you the freedom to forge your own legend.

Download Game Now

You've waited long enough. The first floor awaits, and the boss isn't going to beat itself.

Internet required. IAP available.