SWORD ART ONLINE:Memory Defrag
Play as brave heroes in SWORD ART ONLINE:Memory Defrag, the new hit action RPG!
- Current Version: 1.20.1
- Updated: December 13, 2017
- Requires Android: 4.1 and up
- Installs: 1,000,000 - 5,000,000
Brave the virtual world with the heroes of Sword Art Online in one of Japanâs most popular anime role playing games, the brand-new action RPG, SWORD ART ONLINE;Memory Defrag!
In SWORD ART ONLINE:Memory Defrag, players will join Kirito, Asuna, Leafa, and other fan favorite characters from the original manga and hit anime series from Japan.
Take on the role of legendary heroes in this unique action role playing game as you unleash a flurry of skills to vanquish a formidable army of enemies on the dangerous virtual frontier!
Master a variety of play styles, weapons, and skills such as Dual-wielding, one-handed swords, guns, bows, or magic to take on every kind of monster imaginable!
- Experience the original Japanese anime story and an all-new original storyline just for the game!
- Play with all your favorite characters like Kirito, Asuna, Leafa, and more from the manga and anime series!
- Join parties with friends and other players to take down massive boss monsters in multiplayer mode!
- Free to play and fun for everyone!
BANDAI NAMCO Entertainment Inc. Website:
By downloading or installing this app, you agree to the BANDAI NAMCO Entertainment Terms of Service.
Terms of Service:
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.
This application is distributed under the official rights from the license holder.
Â©REKI KAWAHARA/PUBLISHED BY KADOKAWA CORPORATION/SAO MOVIE Project
Â©BANDAI NAMCO Entertainment Inc. Developed by GREE, Inc.
Johnathan Monroe Published date: December 14, 2017
Almost perfect! The account restoration process needs a little work, I had to factory reset my phone and my progress was lost... But it is a fun game. Full Review
Niloo Zamani Published date: December 14, 2017
Fix scouting bug lol.. I don't get anything higher than fking 3 stars Full Review
Josue Luna Published date: December 13, 2017
Whenever i try to join my friends to play in a co-op session, it wont even let me join their parties Full Review
George Hattori Published date: December 14, 2017
It okay but if you want the good characters you'll have to put in time or money. Over all good game. Full Review
Roberto Rosales Published date: December 14, 2017
It's super fun I get on every day and play with my friends we always do quests together. Full Review
Diamond Warlock Published date: December 14, 2017
Add more Characters Full Review
James Mitchell Published date: December 14, 2017
I'm a fan of SAO. Full Review
Golden Destroy Published date: December 14, 2017
Best RPG game ever Full Review
April Tobias Published date: December 14, 2017
This is a good game Full Review
Layfon Bri Published date: December 14, 2017
It good Full Review
Published date: December 14, 2017
I love it Full Review
Shayne Swart Published date: December 7, 2017
Don't listen to the people who complain. I've barely spent any money and I have more than 2 teams of 5 stars alone. I have more 4 stars than I can remember. The game just hands you.memory diamonds for logging In, so if youre short just remember to log in each day. You get more for completing quests and really it's so easy to save up and get something good. Sometimes it takes a little grinding, but even if you're weaker you can fight what you can handle and still keep up with points. As you get better you can take on stronger enemies and play better. Don't stress yourself out, and have fun! It's so easy. Full Review
Madison Braden Published date: December 12, 2017
I love this game so much. You can see all the moments that make you teary eyed and much more. I also cannot wait for the ggo story, I have my 5â sinon at level 90 and every thing. This is truly an outstanding game :3 Could you make a princess scout banner. Seven in a puffy dress would look soooo cute. Full Review
Christopher Brown Published date: December 1, 2017
Great game but they're more money hungry than EA. Summons cost a lot and very low RNG for characters you done have. Spent 500 diamonds (22 characters) and every single one dupes of one and three stars... over time on this game I've been ripped off countless times. Full Review
TAITIAN PALMER Published date: December 5, 2017
I originally gave this a 4 star review, as at the time (around 1.5 to 2 years ago?) it was pretty awesome. Saving for character scouts was satisfying and seemed pretty fair. By doing 2 11x character scouts during an event would practically guarantee a 4 or 5 star character. (Not totally sure if they had 5 star at the time) But now, oh universe, now it's nothing but a shallow gatcha* that has like, a 5% or less chance of getting 4 stars and 1% of getting a 5 star unless there's some kind of step-up scouting event. Essentially the gameplay is solid, but as for recruiting characters, it's turned into nothing but a dumb cash grab. If you get into it, don't expect much from the character scouts. Full Review
Lydia Foster Published date: December 7, 2017
This game is so fun!!! The controls are easy and the graphics are great!! One thing though: I am kind of stuck in one spot. Whenever I want to go on this certain mission it says "you don't meet the participation requierments" and I don't know why. I am really far in the game, and I don't want to uninstall it. Please fix this!! Full Review
Javier Rose Published date: November 27, 2017
I think the rate up for scouting characters sucks because I wasted over 500md trying to get a 5star character and I can't get any. The game is really good otherwise but please let me get good characters because I keep on getting 2star and 3 star characters which I already have but still getting Full Review
Randy M Published date: December 1, 2017
The grind to obtain new characters is really difficult given the fact that it's almost impossible to pull a 5*. You are unable to rank up any heroes. You won't get to play as the hero you want. Play at your own risk. Full Review
Darren Byrne Published date: December 13, 2017
This is an amazing game! It follows the story well. It has unique characters and I love the many outfits. The only bad thing is it suffers from mirco-transactions which can be unfair. Other then that, it is a great game! Would recommemd to anyone. Full Review
clyde fraze Published date: November 28, 2017
Awesome game to play whenever you're looking for something to pass the time or if you're just a gamer looking for a good game to play this is worth the download to see if it's your kind of game or not! I will say that the controls are a little spotty especially when doing a parry however it could just b I suck at doing a parry! Full Review
Peter Rivera Published date: December 12, 2017
This game says the 4 stars percentage ratio for scouts and weapon purchase is the same for all but actually there is more percentage ration for mace users and sniper, its the same when you purchase weapons. I got 3 snipers (4 stars) and 2 mace (4 stars) on the same day plus the exchange feature makes the game terrible, i cant even exchange all those snipers and maces. Thats why i deleted the app Full Review
Nick Virga Published date: December 7, 2017
Kinda lame that I can't get my old save back from a few months ago. The only way to get it is if I know every exact point of the profile. A simple recipt of diamonds purchase wasn't enough Full Review
boi savage101 Published date: November 24, 2017
Confusion When I'm playing with my friends and online and story missions for a long time, its just fine, But when I'm in the town (lobby) for more than ten minutes it kicks me out the app, why is that? Overall, VERY good game I LOVE IT Full Review
Brandon Dortch Published date: November 21, 2017
Your game is great but the way we get weapons is stupid. The the rates for your character scouts needs to be fix because I feel if you spend 250 diamonds for 11 characters, you should at least get one 5star character. Sad part is, its a lot of work to get that many diamonds. Its not like y'all made it easy. So when someone does the scouts they could end up getting 11 (1-3star) characters which is bull so yea that's the only thing in this game that sucks!!! It's like the Scouts rates are rigged.. Full Review
michael nixon Published date: November 24, 2017
Haven't been playing long, but so far it's a lot of fun with potential. And yes, there are IAP's, but it doesn't seem like they're necessary to enjoy the game, unlike some where it seems a pain to collect coin/diamond/jewl/whatever and a pain and slow paced without them. Definitely recommend, especially for fans of the anime. Full Review
Vincent Stout Published date: November 23, 2017
I absolutely love playing this game. It has so much replayability because each new set of characters has a new background story to play through and learn about. My current problem is that I've gotten 55 3* and below in a row. If those are the odds, why would I want to even try for new characters and not just use my diamonds on weapons. At least I can sell those. Full Review
Anderson Lorenzo Published date: November 25, 2017
The game is amazing, but... The game is good and all that but, it keeps on crashing once I press the scout button, or when I try to switch weapons or characters before a mission. This is starting to happen more and more frequently, and I'm getting annoyed by it. If the problem is fixed that would be appreciated. Full Review
Kenneth Blum Published date: November 23, 2017
Pay to Win - its a fun game with too many expensive micro transactions. There are not a lot of opportunities to earn Memory Diamonds (the game's most important currency) once you complete the story. You need memory diamonds to get characters, weapons, and hacking crystals to upgrade your current characters and it can take weeks to earn enough diamonds for little rewards. Full Review
Earnest Barnes Published date: November 23, 2017
I would give it a 5 star ranking but I replaced my phone and it's difficult to retrieve data from my old phone if it's damaged. It too much information to remember so I have to start from the beginning. Full Review
Xaylan Farron Published date: November 27, 2017
Everything was fine until the new update. It broke the game. It constantly says initialization failed now. So you didn't really fix the bugs did you guys. Full Review
Rlq Santos Published date: November 25, 2017
Great game. Like the fact that it has the anime storyline with it. My biggest issue is that I can't link game to google account or facebook. Please update game to be able to link to google account so I don't have to keep starting all over again. Other than that this game is one of the best. Full Review
Christopher Marsh Published date: November 28, 2017
The grind is real. The graphics are great though, and for a fan of the show, playing through the plot isn't the worst. Memory Crystals are slow to build up though, so make sure to save them only for things that are really worth it. Full Review
Zachary Austin Published date: December 11, 2017
Game is fine, but it requires specific characters to advance in certain places. Gotta wait and be lucky to get the character, pay for gems, or start over and hope for better luck. What a waste of time, and a dumb move by the developers. Full Review
James Armitage Published date: November 21, 2017
Asked for a review 5 minutes i to gameplay. Menu controls could be much better. A lot of time spent going back and forth in character and mission screens just to get back to town screen. Contols in battle could be better. Graphics are nice. Full Review
Joel Salazar Published date: December 6, 2017
The game is really great but there's one thing that is wrong with it. I checked my missions for the new story event to get vip tickets if i complete them but when I beat the master level it was complete and never showed the Master+1. I hope you guys are able to fix that. And quarter floor clearing event is too difficult when I reached the 10th floor I could barely attack the boss because every single attack it does will always stunned me and I tried so much that I gave up on it. I hope you can make it a little bit easier. Full Review
Simeon III Javier Published date: December 6, 2017
This is my first time to play MMORPG in games like this. I am not so sure yet if I can make it. If I achieve more, then I will make 5 stars in the future. Full Review
LemmyFett234 Gaming Published date: November 29, 2017
I broke my phone when I first played this game and didn't make a data transfer code, so now I don't have data and they can't get it back. The game is good, but the fact that it doesn't use Google play games is actually sad I hope they add that so I can get my ta back. Full Review
booyaka mufasa Published date: November 21, 2017
Really good game, but after the update TODAY my gf and I can't join lobby together. "Failed to join" really really really sad... after we spent a week playing together HELP! Full Review
javier g Published date: December 1, 2017
Its ok but the game play is to crowded when you play missions. Cant even tell what's attacking you. When they all sorround you and the blue freaking movement dot gets in the dam way . Cant even block in time cus cant see what you doing. Full Review
Laura Morris Published date: December 5, 2017
I love the game, especially with how closely it goes with the anime. However, it is a long process to gain memory crystals after a while which you need to get new characters, or to get hacking crystals. Full Review