Screenshots
Sword Art Online: Integral Factor
Asobimo, Inc. · Published by Bandai Namco Entertainment · Official site ↗
Mixed — 65% positive (2,196 reviews)
Last updated 27 Sept 2026
Aim to conquer Aincrad with Kirito and Asuna
Free to PlayESRB tCo-opFull Controller Support
Free
Action, Adventure, RPG, Massively Multiplayer · 2023 · More free games
Embark on a thrilling adventure as you navigate the perilous corridors of Aincrad alongside Kirito and Asuna. Experience rich role-playing and massive multiplayer action in Sword Art Online: Integral Factor, released in 2023 by Asobimo, Inc.
About this game
The popular smartphone game SWORD ART ONLINE: Integral Factor (SAOIF) will now be available on Steam!
Play it with a controller or your keyboard with custom key configurations!
See the world of Aincrad come to life on a large PC monitor!
This time, the protagonist is...you!
You appear in this online RPG as a member of an Assault Team, working with other imprisoned players to reach the 100th floor of Aincrad!
What if you were trapped in a game of life or death?
You can experience meeting familiar characters and connecting to the original SAO story from your own POV.
Experience behind-the-scenes stories not seen in the original SAO, and completely different story developments! Live out a "what-if" story where you affect Aincrad!
Battle System
Fight through the sprawling fields of Aincrad with your partner Koharu, trapped together in a game of life and death!
You'll need to cooperate with Assault Teams across the land and battle together to beat powerful monsters and tough quests! Forging stronger weapons, using skills with all kinds of effects, and preparing for each enemy's weak points and attack patterns are all key to your success!
Play it with a controller or your keyboard with custom key configurations!
See the world of Aincrad come to life on a large PC monitor!
This time, the protagonist is...you!
You appear in this online RPG as a member of an Assault Team, working with other imprisoned players to reach the 100th floor of Aincrad!
What if you were trapped in a game of life or death?
You can experience meeting familiar characters and connecting to the original SAO story from your own POV.
Experience behind-the-scenes stories not seen in the original SAO, and completely different story developments! Live out a "what-if" story where you affect Aincrad!
Battle System
Fight through the sprawling fields of Aincrad with your partner Koharu, trapped together in a game of life and death!
You'll need to cooperate with Assault Teams across the land and battle together to beat powerful monsters and tough quests! Forging stronger weapons, using skills with all kinds of effects, and preparing for each enemy's weak points and attack patterns are all key to your success!
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: OS Windows 10
- Processor: Intel Core i5-4590
- Memory: 8 GB RAM
- Graphics: Nvidia GeForce GTX 1050 Ti / AMD Radeon HD 7970 / Intel Arc A380
- Additional Notes: These specs allow for the game to be played in 1080p/30fps with graphics settings at "Low".
Recommended
Recommended:
- Requires a 64-bit processor and operating system
- OS: Windows 10 / Windows 11
- Processor: Intel Core i7-4790K
- Memory: 8 GB RAM
- Graphics: Nvidia GeForce GTX 1660 Ti / AMD Radeon RX Vega 64 / Intel Arc A750
- Additional Notes: These specs allow for the game to be played in 1080p/30fps with graphics settings at "High".
Supported Languages
English, Traditional Chinese, Japanese*, Korean
*languages with full audio support
*languages with full audio support
Latest news
AnnouncementsOfficial
Notice about Chapter 2 Aincrad 70F
Major Updates"Aincrad 70F" and a new quest has been implemented.Added 70F boss avatars.Evolution (★4→★5) of the Super Rare "Lava Integral Series" weapons has been unlocked.Avatar ImagesThe Lava Integral Series weapons can now be evolved from ★4 to ★5 with this update!Evolve them to transform into the most powerful weapons with even higher attack power!Read full article on Community Announcements (Asobimo_k_itakura)AnnouncementsOfficial
Notice about Chapter 2 Aincrad 65F
Major Updates"Aincrad 65F" and a new quest has been implemented.Added 65F boss avatars.Evolution (★3→★4) of the Super Rare "Lava Integral Series" weapons has been unlocked.Avatar ImagesThe Lava Integral Series weapons from 16F can now be evolved from ★3 to ★4 with this update!These weapons can be equipped from player level 281 with even more attack power than ever before! (* At max enhancement)Read full article on Community Announcements (Asobimo_k_itakura)AnnouncementsOfficial
Yuna Live is on now!
Protect that voice at all costs! The legendary Live Defense event is here! Thanks for waiting! Yuna, the pinnacle of AR idols, descends onto the stage in a special festival-themed outfit! Relive the emotions from the movie with the iconic song "longing" in this special live performance. Experience it from the front row, right inside the game! Drive away the unsophisticated monsters trying to ruin the show! As Yuna's voice fills the air, the ultimate Defense Battle begins! You want to enjoy the show above all else? No worries, we got you! We've also prepared a "No Battle" difficulty where monsters don't appear. Make sure to burn Yuna's heroic performance into your memory while using this difficulty! The "Yuna Live -Songstress Festival-" starts now! Rewards Get rewards like the limited-edition avatar Yuna Live T-Shirt, which features her illustration, newly added limited-edition stamps, and Skill Records! Also get up to 1,000 "Arcana Gems", up to 100 "Awakening Star", up to 25 "Medal of Combat Arts", and up to 200 "Memoria Niter S" from the event. There's a chance that monsters will drop "Release Crystal (S)". "Star Fragment" have a chance of dropping from Boss Monsters. Avatar Chat Stamps Stamp NameStamp DisplayedItems for AcquisitionLet's sing togetherMemory Stamp 390OK, here I go!Memory Stamp 176What the?!Memory Stamp 177 Skill Record Event-limited item IconItem NameEffectSummer TakoyakiHot 'n Fresh Player's attack +7% for 3 min.Summer Snow ConeBrain Freeze! Instantly recover 1000 HP and status ailment.Summer Cotton CandyFluffy Dreaminess Instantly recover 5% of max HP Scenario Quest The children in Aincrad are bored with nothing to entertain them. Yuna gets wind of this and takes it upon herself to hold a player-run event. See the efforts of Yuna and the other players in this four-part scenario quest! How to Participate First, talk to the Festival Area Guide NPC at the Teleport Gate Plaza to head to the Festival Area. Then walk into the Festival Area and talk to M...Read full article on Community Announcements (n_nakamura)AnnouncementsOfficial
SWORD ART ONLINE Console game series has surpassed 10 million total copies sold!
🎉 Congratulations! The Sword Art Online home console game series has surpassed 10 million total copies sold! 🎉 We would like to express our heartfelt gratitude to all the players who have enjoyed our titles over the years.To show our appreciation, we are delighted to share a celebratory illustration newly drawn by A-1 Pictures ✨ We are also giving away a digital wallpaper featuring this illustration 🎁Please feel free to download it and use it as wallpaper on your smartphone or PC! ▶ Digital Wallpaper: https://sao-game.jp/special_index.php?ms_id=219 *The website is available in Japanese only, but overseas users can also access it and download the wallpapers.Read full article on Community Announcements (maki_takizawa)AnnouncementsOfficial
Notice about Chapter 2 Aincrad 16F!
Major Updates"Aincrad 16F" and a new quest has been implemented.Added 16F boss avatars.The player level cap has been raised (Lv.290).The Super rare "Lava Integral Series" of weapons has been added.Avatar ImagesBoss MonsterThe Strike HermitDetailsSince this is a field with unusable items, some items cannot be used. Some attacks will reduce the Awakening gauge. You can break it with 2H Spear skills. When its HP falls beneath a certain amount, it changes mode. When it changes mode, it receives a buff. Additionally, its Break conditions change. Skill Breaks can be performed with skills that are both Thrust Element and Fire Element. With each Break or Skill Break, it will be weakened by a stack debuff that increases damage dealt from players. In the Character Quest and Labyrinth, at the beginning of battle, it grants a "Critical resistance" and "Reduces damage" buff. It uses the "Increase Defense" buff. It uses the "Seal item" debuff.WeaknessThrust Element Fire ElementResistanceSlash Element Blunt Element Water Element Wind Element Earth Element Holy Element Dark Element Critical DamageCounter Switch Targeted AttacksYesBuffs usedBuff "Critical resistance", "Reduces damage" and "Increase Defense"Status Ailments and Debuffs usedStatus ailments "Scorch", "Fatal Poison", "Old Grudge" and "Stun" Debuff "Seal item", "Decrease Non-Elemental Damage" and "Decreased switch gauge increase amount"* Break: Filling the entire Break Gauge will temporarily immobilize the boss and remove all of its buff effects. * Skill Break: By completely lowering the Skill Break Gauge, the boss will be temporarily immobilized and all of its buff effects will be removed. The Lava Integral Series are special weapons added from 16F. These are weapons that can be equipped from player level 281 with more attack powerful than any weapons before! (* At max enhancement) The player level cap has also been raised from level 280 to level 290. Lava Integral SeriesItem IconItem NameTypeAttackLava Pheonix1H Sword32...Read full article on Community Announcements (n_nakamura)
