Sword Art Online: Integral Factor
Sword Art Online: Integral Factor is a mobile 3D MMORPG with an unmistakable anime presentation, built around grinding mobs, clearing quests, and gearing up for increasingly dangerous boss fights. It uses the Aincrad “death game” premise from Sword Art Online as its backbone, then wraps it in an accessible touch-control action system and a progression loop that leans heavily on collecting and upgrading skills.
 | Publisher: Bandai Namco Playerbase: Low Type: 3D MMORPG Release Date: March 28, 2018 Pros: +Sharp anime-style visuals. +Easy-to-learn mobile controls. +Deep progression with lots to build toward. Cons: -Network hiccups and disconnects can be frustrating. -Skill acquisition relies heavily on RNG. |
Sword Art Online: Integral Factor Overview
Sword Art Online: Integral Factor places you in Aincrad alongside familiar faces like Kirito, Asuna, Klein, and Agil, but it frames the adventure through the perspective of a different frontline fighter. You are one of the trapped beta testers, and the stakes match the series’ premise, dying in the virtual world carries real consequences, and escape is only possible by pushing upward through the Labyrinth and its floor bosses.
Progression is driven by the usual MMORPG routine of accepting quests, hunting monsters, and stepping into instanced content for better drops. You can tackle many activities solo, but the game strongly encourages cooperative play for tougher encounters and time-limited hunting events, especially when you are chasing rare equipment upgrades. A key companion throughout the journey is Koharu, your partner character who participates in story scenes and fights beside you, and she can be outfitted with weapons and armor to keep her relevant as difficulty ramps.
Combat is action-oriented for a mobile MMO, with a focus on positioning, timing skills, and managing your loadout rather than simply auto-attacking through everything. Much of your power comes from Skill Records, collectible cards that grant active abilities and passive boosts. Building an effective setup is a long-term project, because you will be enhancing, combining, and otherwise improving those records as you climb floors and encounter new challenges. On top of that, weapon proficiency rewards sticking with a weapon type, giving the game a steady sense of specialization over time.
Sword Art Online: Integral Factor Key Features:
- Classic MMORPG Mechanics – take quests, farm enemies, dive into instanced areas, and work toward the goal of clearing bosses as you advance toward the 100th floor.
- Same Characters, Different Story – includes recognizable SAO cast members while telling a mobile-original take with its own story beats.
- Solo and Coop Dungeons – a mix of instances and events that can be run alone or with others, with difficulty and rewards that scale upward.
- Skill Records – collect a large library of records that define your build, then upgrade and merge them to strengthen your toolkit.
- Partner System – adventure with Koharu as an active ally in combat and narrative, and gear her up to keep pace with the frontlines.
- Weapon Proficiency – consistent use of a weapon type improves your effectiveness, giving long-term players a clear specialization path.
Sword Art Online: Integral Factor Screenshots
Sword Art Online: Integral Factor Featured Video
Sword Art Online: Integral Factor Review
Sword Art Online: Integral Factor is best understood as a mobile-first MMO that tries to capture the feeling of climbing Aincrad without demanding the time investment of a traditional PC MMORPG. Its strongest hook is how quickly it communicates the SAO fantasy, you are running quests in familiar locations, meeting iconic characters, and steadily preparing for the next floor boss. The presentation is a major part of that appeal, with clean 3D character models, flashy skills, and environments that look convincingly “anime” even on a small screen.
Moment-to-moment gameplay leans on simple, responsive controls that are easy to pick up, which matters for a game designed around repeated dungeon runs and event farming. Fights generally revolve around staying mobile, using skills at the right time, and maintaining a build that matches your preferred weapon type. The game’s structure supports short sessions, but it also provides longer grinds for players who enjoy optimizing loadouts and squeezing more power out of their records and gear.
The most distinctive progression system is the Skill Record collection. Records do a good job of giving players a reason to experiment, because swapping a few skills can noticeably change how a weapon feels in combat. At the same time, this is also where the game can be divisive, because getting the specific records you want can depend heavily on RNG. If you enjoy buildcrafting and are comfortable with incremental improvements over time, the system can feel rewarding. If you prefer deterministic progression where effort directly equals the reward you were targeting, the randomness may wear on you.
Co-op content and instanced activities help the game maintain variety. Running dungeons with other players tends to be more engaging than solo farming, and boss encounters are where Integral Factor is at its best, since those fights highlight movement, teamwork, and learning patterns. The partner system adds another layer, Koharu is not just a story companion, she functions as a practical ally, and investing in her equipment helps smooth out difficulty spikes.
The biggest drawback is the technical experience for some players. Lag and disconnections are particularly disruptive in a game where boss mechanics and timed events matter, and when it happens frequently it can undermine otherwise enjoyable sessions. Still, for SAO fans who want a portable MMO with recognizable characters, steady character growth, and a long runway of progression, Integral Factor offers a surprisingly robust package, provided you are willing to tolerate some randomness and occasional network issues.
Sword Art Online: Integral Factor Online Links
Sword Art Online: Integral Factor Android
Sword Art Online: Integral Factor iOS
Sword Art Online: Integral Factor Official Facebook
Sword Art Online: Integral Factor Wikia
Sword Art Online: Integral Factor Gamepedia
Sword Art Online: Integral Factor System Requirements
Minimum Requirements:
Operating System: Android 4.4 and later (Android 5.1.1 and above recommended), Requires iOS 8.0 or later.
Sword Art Online: Integral Factor Music & Soundtrack
Coming Soon…
Sword Art Online: Integral Factor Additional Information
Developer: Bandai Namco Entertainment
Publisher: Bandai Namco Entertainment
Release Date (JP): December 2, 2017
Release Date: March 28, 2018
Development History / Background:
Developed and published by Bandai Namco Entertainment, Sword Art Online: Integral Factor is a 3D mobile MMORPG that adapts the Sword Art Online universe into a floor-by-floor progression game built for phones and tablets. It is also the second Sword Art Online mobile MMORPG release, following Sword Art Online: Memory Defrag, and it aims to deliver a more traditional MMO-style loop of quests, dungeons, and gear upgrades.
The title was revealed publicly at the Tokyo Game Show in September 2017, then tested in a limited closed beta in October of that year. After launching in Japan on December 2, 2017, the English version was released globally a few months later on March 28, 2018, bringing the Aincrad climb to a wider mobile audience.