SAO Integral Factor - MMORPG
In-app purchases
4.5star
307K reviews
10M+
Downloads
Teen
info
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.
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
Available on
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
297K reviews
Rob
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- Show review history
March 21, 2026
The game itself is great my main issue is the fact that you can't use a controller, having to hold my phone the whole time constantly having my thumbs in the way makes it less fun. Make it controller friendly please. Setting up a player to player trade option or away to sell items to other players like an auction house or bazaar would be nice also, but the ability to use a controller to play is very very important.
3 people found this review helpful
Michael Andrae
- Flag inappropriate
June 2, 2022
Words cannot describe how amazing this game is. Sword Art Online is one of my favorite shows, and I always wanted there to be a game about it, and then I found this. SAOIF is incredibly in depth, there is so much you can do, interact with, and fight. You can get sword skills, allies from the show, and interact with other players, it's endless. There are so many customization options too, there are even references to GGO and the Alicization seasons of the show. I just wish there was voice chat.
9 people found this review helpful
Yun Takahashi
- Flag inappropriate
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!
147 people found this review helpful
What’s new
3.0.3
- Weapon proficiency level cap raised and weapon proficiency skills added!
- Notice about Chapter 2 Aincrad 16F, super rare Lava Integral Series weapon, and other updates.
- The player level cap has been raised (Lv.290).
- Other small adjustments and corrections.
*Please check for more details from the notices in the app.
- Weapon proficiency level cap raised and weapon proficiency skills added!
- Notice about Chapter 2 Aincrad 16F, super rare Lava Integral Series weapon, and other updates.
- The player level cap has been raised (Lv.290).
- Other small adjustments and corrections.
*Please check for more details from the notices in the app.
App support
About the developer
BANDAI NAMCO ENTERTAINMENT INC.
5-37-8, SHIBA
BANDAI NAMCO MIRAI KENKYUSHO
MINATO-KU, 東京都 108-0014
Japan
+81 3-6634-8856
