SAO Integral Factor - MMORPG

4.5
302K reviews
5M+
Downloads
Content rating
Teen
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About this game

The newest Sword Art Online game!

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!

-Boost Mode is a monthly subscription that gives you the following boosts:

-Important
・Boost Mode is valid for a month starting from the purchased date and will be automatically renewed each month.
・If cancelled during the validity period, you will continue receiving effect of the boosts until you log out after the expiration date.
・You cannot make duplicate purchases during the validity period.
・Please be aware that deleting the app does not cancel this subscription.

-Cancellation
・This subscription must be canceled at least 24 hours prior to the expiration date.
・Cancellation may be completed through the following procedure.
1. Open Google Play Store
2. You can manage your subscriptions by tapping Menu = > Subscriptions
3. Press "Cancel Subscription" in "SWORD ART ONLINE: Integral Factor" to cancel the subscription.

-Other Precautions
・There is a possibility that connection problems may occur when purchasing, so please do not close the application while purchase is still processing.

SUPPORT:
https://bnfaq.channel.or.jp/contact/faq_list/1884

Bandai Namco Entertainment Inc. Website:
https://bandainamcoent.co.jp/english/

By downloading or installing this app, you agree to the Bandai Namco Entertainment
Terms of Service.

Terms of Service:
https://legal.bandainamcoent.co.jp/terms/
Privacy Policy:
https://legal.bandainamcoent.co.jp/privacy/

Note:
This game contains some items available for in-app purchase that can enhance
gameplay and speed up your progress. In-app purchases can be disabled in your device
settings, see
https://support.google.com/googleplay/answer/1626831?hl=en
for more details.

©2020 REKI KAWAHARA/KADOKAWA CORPORATION/SAO-P Project
©Bandai Namco Entertainment Inc.

This application is distributed under the official rights from the license holder.
Updated on
Mar 18, 2025
Available on
Android, Windows
Featured stories

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Financial info, App activity and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
291K reviews
Far from Home
January 28, 2025
Couldnt get past the forced tutorials without getting frustrated with the slowest pace ever. Needs a skip tutorial button. Like every 5 seconds was another loading screen. Looking around was janky 1 direction movements instead of being fluid. Just drop me off in the world and let me figure it out through some quests ffs, i dont need an idle experience or to be handheld through a tutorial.
9 people found this review helpful
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Alexander Griffith
February 27, 2025
Was a fun game but due to the one device transfer it made it no longer fun for several reasons 1. I recently lost all my hard work in the game because I lost the original save 2. Hardly anyone i could think of wants to have after to reinstall a game like this just to play from the beginning again (due to pay to play/win items) even moreso after transferring accounts 3. due to situations in 1 and 2 the game with no server backups for saves once you transfer to another device... unplayable
3 people found this review helpful
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Yun Takahashi
January 9, 2025
probably the best mobile game to exist. I understand it's pretty low budget so it's not great looking but it's still pretty addictive to play. with tons of new updates, helping XP boosts, and interactive characters, it's easy to get lost in. being that it's low budget, I'd say that's my only complaint. if this game had more up to date graphics, and maybe more details, it'd be amazing!
100 people found this review helpful
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What’s new

2.7.1
- Chapter 2! Aincrad 33F!
- New boss monster added to the "Chaos Showdown"!
- The player level cap has been raised (Lv.260).
- A wild frenzy of switches and counters! Chain Skills are here!
- Underground Labyrinth B5 installed!
- Other small adjustments and corrections.
*Please check for more details from the notices in the app.