Agar.io Account System, Membership Login and Levels
Hey guys!
Today is a great day for Agar.io! A new account system is introduced. From now on we will be able to login via our Facebook accounts, start game with bigger masses and the most important one, we will have a progress (level). Dev (Zeach) must be working hard! Because today there is an also a second huge development: Official mobile apps are released. For both IPhone and Android. Can not believe hah? No, my friends, these are real, ain’t a dream.
Account System and Membership Login
All right, that is enough to speak, lets try this awesome feature right now! We go to agar.io on our browser:
We see that legacy “Play” button is replaced by two buttons as “Play as guest” and “Login and play”. “Play as guest” has the same function with old “Play” button. When you press “Login and play” button, a Facebook Connect confirmation dialog opens and requests permission to log you in with Facebook. After logging in, you can play Agar.io with your own account!
Also there is a small tool-tip under “Login and play” button. It says that:
Levels in Agar.io
Oh my god, with that feature, players will have a level and start the game with more mass with proportional to level rank. I think this is a great feature. Thanks to Zeach. I am sure players will love this and be more addictive to this awesome game.
You can see the screenshot when you are logged in below. I started to play Agar.io to try this new feature and gain some points so became level 6. The next game I will start with bigger mass and so on.
Impact on AgarMods
We mentioned of AgarMods in one of our articles in the past. With that browser extension you could play Agar.io with your friends in same game room. But after some time this extension changed something: They introduced an account system and login. So lots of players had to sign up to use this extension. In my opinion this was a bad idea because I think it is not good to have an account sytem other that official Agar.io web site. With that new account system, official Agar.io game held the aces.
Why Facebook Connect?
In Agar.io forums some people did not like “Facebook Connect” idea. They think “Do we have to own a Facebook account to play Agar.io? Why not just submitting a simple signup form?” It is developer’s decision of course and I agree with that Facebook idea. Because everybody has a Facebook account and connecting with Facebook is really easy and fast.
I spread the word and I am leaving to play with new features and enjoy the day. See you guys! Btw please share your ideas about account login and level system in Agar.io. What do you think? Did you like it? Please share your ideas in the comment section below.
134 Comments
Can you guys add in Twitter? Some people, like me, do not use Facebook and only use Twitter for social media. That would be really nice. Thanks
Not now wakanda, but it may be added later.
when it starts with FB, most probably it will continuously run after others!
If i go into the game as guest it doesnt start it goes automaticaly to the spectate
help pls.
Hi Kindres,
A new update is introduced yesterday. There may be some inconsistencies these moments. I think dev is working to fix them.
My suggestion is to play with “Login to Play” option. It works.
Türksün isminden anladım lütfen cevap ver facebook ile giriş yapıyorum 20. levelim ama bugün sorun çıktı normalde 34 mass olarak başlarken artık 10 la başlıyorum ve facebookla giriş yapmamış gibi oluyor çözümü varmı?
Selam kardeşim
Bu genel bir hata bana da oluyor. Ama üzülme geçici bir sorun, birkaç saat sonra yada yarın tekrar 34 ile başladığını göreceksin.
For the last 2 days I have been having an issue. It shows that I am logged in with my facebook.. (lv37) but, its not starting me off with the usual mass. It also isn’t counting toward my level progress. WTF?
but i did try both nothing work its spectate other play who is 1 first in the tabel
sry for bad english im kid
How do you actually level up? I played the game and I didn’t level up!

Hi Thomas Howard,
refresh your browser and play again. Each game gives you level point which is related to your success and average session duration. If issue continuous try to play in any other browsers as safari, mozilla, chrome etc.
I was lvl 14 but it keeps setting me back to lvl 7
Last I was lvl 10 and now 7 again… 
Hi Wollah,
try to log out and log in, this was common with many games previously. If still persists please inform us. Also try to re-connect with other Facebook account to see what-is-going-on
when i click on the “Login and Play” button nothing happens. is this feature not available or is it just me who is having this problem? i love the game and im super excited to play and accutaly level up so i really hope you can help me fix this problem.
Hi David,
Let us try to help you.
Please first of all try to log in and play with another browser. If it works, you should clean your cookie files.
Why were the levels reset on the first day? I was level 20 then I was reset to 0…
Hi ☺Nick☺
Actually, it usually happens with the games which are developed by cloud based levels. However I am sure developers will beat this asap.
Thank you for spotting to an important point.
Try to refresh your browser, or try another browser > log out and log in. Let’s see if it is working or not =)
It is fixed, check following comment please =)
Dev announced this about wrong levels bug:
A bug in the account system was reporting wrong levels, it has been fixed and your level should be reporting correctly
It is not fixed… I was on level 22 and one day it decided to just reset me back to level 1. And for some reason i can’t even gain my levels back because i apparently can’t gain xp anymore
When I level up I don’t see a difference in mass, is it a bug? Or do I need to level up more? I am currently level 6. Thank you.
– Doge
Just be paitent Doge, I am level 9 and I start with 46 mass.
It works.
i was lvl 14 and i only started with 28… also my lvl re set to 4 what should i do i worked hard to get to lvl 14 and it re set and it is very annoying
when I start a game im only at 10 (im level 7
I am level 60 and I only get 43 mass at the start
A weird bug happened to me:
1- Logged on in Facebook and went to play in “Team Mode”
2- Got to level 5.
3- Changed back to “Normal Mode”
4- My level resetted back to level 0.
5- Played until i reached level 3.
6- Quitted the game.
7- Came back to see i was level 32 with 44000xp.
As this happened to anyone else?
It is really interesting Dynasty, must be a bug
I have 2 questions for you guys. When will these updates reach the mobile platforms?And for ios, is it intended to have a delay in movement once you’ve tapped or held at a different direction or is it just me?
“I am sure players will love this and be more addictive to this awesome game.”
The subreddit r/agario says otherwise
“Because everybody has a Facebook account and connecting with Facebook is really easy and fast.”
That is 100% false, some people will have to make facebook acounts to use the leveling feature and the update has caused an increase in lag. Connecting with facebook might be “really easy and fast” but it certainly hasn’t helped improve the gaming experience.
You and Reddit guys (who doesn’t have a Facebook account) are perfectly right about that, I would piss off if I don’t benefit some privileges, too.
On the other hand, this development is a huge approach to a wide variety of people.
Lots of people in the world have Facebook already logged in in their browsers.
To sum up, this made some people angry but it is a win for Agar.io.
I don’t have a Facebook and really wanted to play Agar.io. Looks like that won’t be happening…
Sigh
i got to lvl 7 and it re set to 0 then i got to like lvl 5 or 6 and it re set to 0 and then i got to lvl 14 and it re set to 4 this is very annoying and i lost quite a bit of progress any way to get back the xp i earned?
Hello.
I was wondering if you could add a skin that I would like to have in the game, the skin would be called “spoderman” and it would have the spodermans face in the ball 😀
That would be epic! Thanks 😀
When i click to login with facebook, nothing happen
Why not make so you can change what player your spectating
“Everyone has facebook” my foot. I don’t. I know a bunch of other , people who don’t. I don’t want one. I don’t plan to get one. So, yeah.
I used “Everyone” here as a metaphore
You are right, it must be “Vast majority of internet users”.
I just went from lvl 31 back to 1. wtf
I leveled up to lvl 22 and I got off the game for a little I didnt log out of my account or anything and when I got on later I was lvl 6?!?!?!
Plz help
Please fix the bug where it resets your levels. i got to level 17 only to log on today to see its back down at 1. the only reason i came back to play this was because a level system was a neat idea. if im going to have to keep restarting every few days then i’m not going to bother playing
hey, at first the levels worked fine for me. i logged in with facebook “mikkie kuijpers” and after a lot of games i am now level 13, but for some reason i am n o longer receiving any xp. after some small games and even after a game where i was in the top ten for a couple minuits, the green bar hasn’t moved and i haven’t received any ponts
I reach 7 level then i just back on 1 level! NOW I CANT GET XP !!!
Please Fix it!
i need to log out because i dont think that it is actually logged on because my levels arent going up and up as i get more and more points .. but i dont know how to log out (and then i will log back in again)
I am lvl 27.. last time i started agario with 40 mass and that was THE last time, next time and now many times I’ve started with 10 mass and dont gain points anymore.. how can i fix this?
I am not allowed to log into my facebook and i have played this on facebook and i’ve turned off my adblocks and downloaded agario mods app and when i log in i am logged out any solutions?
im trying to play but its not letting me log onto my facebook. it says i allowed it but it doesnt even show my level. im a lvl 21 and ive tried to not allow it and then reallow it and it still doesnt work
I installed agar.io on my surface and although it comes up with the login and play button and opens a window in the browser nothing appears in the window so you can’t log in.
hey, so i am level 42, and recently i log into facebook on agar to start with more mass and it starts me out at 10 mass instead of 43. does anyone have this problem and know a fix for it
guys im having a problem leveling up but not gaining mass im level 40 but stuck on 43 starting mass im suppose to be starting wint54 mass now why?
I’m having the same problem. I’m level 45 and I always start with 43.
Best game I have played but sometime really annoying.
I’m having a problem leveling up. My mass is not increasing as I level up. I’m level 45 and I start with 43 mass.
Hey guys,
I am extremely annoyed, I was level 22, i logged off, only to log in and see that now my account is level 6! WTF !
So before being pissed, i tried everything
– logging off logging in again,
– delete the cache and again log in
close nav and come back and log in,
i always am back to level 6, if it doesnt change, i’d rather just not pplay anymore.
Anyway to retrieve my account?
It says i am logged in but when i play i don’t spawn with my usual 41 mass, plx help this is really f***ing annoying.
yep same this is really annoying can someone please fix it
My game does it also. i was normally playing with my 31 mass on the start and then after some deaths it jumped to 10 mass and it logouted me. I clicked on sign in it said that i am signed in but then it jumped to the menu: play as a guest OR login and play. PLEASE fix it its really anoying.
look new video about SPLITTING IN AGARIO!!!
https://www.youtube.com/watch?v=2onyVE5hMfU
same!! ^
i am level 38 but when i log in it doesnt show my level on the side bit and i keep starting with a mass of only 10
ive tried everything already , really frustrating >:(
How do the scores get multiplied into your exp? Sometimes, I would get a score of 44 and earn like 10 exp, and scores of 5000 and exp of like 10,000.
Same problem with mass. It detect that I log in with fb-account but starting mass is still 10-(lvl 25 here). Tryed in crome and firefox and wont work. Fix it.
ei bro, just want to know if your’s still having this problem?
im lvl 42 and I always start with 10 mass…:(
I hope they can solve this quickly, the game starting to get really messy..
The same thing happening to me. Can someone please just fix it?
i am loged in on my facebook earlier it worked but now when i try play i can log in on my facebook but there is no levels
Whenever I try to log in to facebook on mobile, it show a white screen and dosn’t work!
Hey, can i share my level on Facebook? i currently at level 55 and i was working hard to got that, maybe i can…you know…show off 😀
I am lvl 14 and don’t get xp anymore someone know how to fix this?
im lvl 31, start with 10mass. normaly i start with 44mass. fix plz?
I login, then I play but when I die it automatically logs me off sometimes, but when I die my experience points aren’t going up, someone help please, I’ve logged out, also on facebook.com, Help!
Good day fellows,
Please help me with this issue guys!
I’d just like to ask a question. By the way Im currently level 22 in Agar.io (my fb account) and today Agar.io seems to not have connected with my Facebook account. Because when I pressed play after I logged in, I started with 8-10 mass (same as when I choose play as guest) and not the mass I was supposed to start with since I’m already level 22 (I think it’s 38 or something). I tried to press the login button several times (after dying or choosing another server) but to no avail. I also tried playing in Incognito mode but nothing happens. By the way I use Mozilla Firefox, if that will help
Thanks in advance! :))
Now that I read some of the recent comments, it looks like there’s a lot of people having the same problem as me :C
I’m at level 57 and i started with 43 mass, is this normal or it’s the same glitch?
and yeah, i used firefox if you want to know
Wow! Agario is epic guys (just so you know I;m not a robot!) :P.
i noticed there’s a glitch when you feed someone or let yourself get eat by other people, i play as a team with some random dudes in the game, me and him/she REALLY HUGE at that time, when we do a teammate, we NEVER get eat by other player, but i noticed that we are getting smaller and smaller after a few minutes, i hope the developer fix this
No reply?, okay then ;(
Feeding causes some weight loss (about 20 percent). In fact that is a nice feature to prevent teaming which may be an unfair way of growing sometimes.
Hi, I love agario but I have the same problem. Although I have lvl 34 my starting mass is still 43 , I know that it is not a big problem but it is pretty annoying :c . I just want to ask you if it will be fixed in the future or is it normal? and I would like to know (If it will be fixed) if it really should be lvl+13= starting mass.
Thank you for reading this post 
How obout no leveling up feeze
I am currently on level 6. I always play but overtime I play, the xp does not go up. I usually started my game with 20 mass but now I only start with 10. These are my two problems! Hope you can help…
yep same this is really annoying can someone please fix it
Facebook requires you to provide a phone #, they claim its so they can “verify your identity”. I don’t have a phone… They say if you cant do that you can do it via “government issued ID” What? I’m only 16 years old I don’t have government issued ID. So becasuse of facebooks bullshit verification process I cant create an account. The Dev(s) are being very unfair to all the people who cant use facebook to sign in. They should at least have a Gmail sign in (or other email providers). Overall I think this new “feature” is… frankly retarded.
Kind regards,
Lohan.
Hi there İBRAHİM SİDAT,I started playing Agar.io a couble weeks ago and i reached level 21 then i weacked up in the moring i was thinging to play agar.io i did open it i saw i was been logged out from my facebook account in the agar.io website i tryd to login and i did log in but when i did log in i saw my level and it was 15 it means my level did get down 6 levels it really was dispointed but you maybe have something to do or to tell me what to do so i can get my level back PLEASE HELP!
PLEASE HELP! <—– i play on the IOS version of agar.io and the new update just came out and I wanted to log in on Facebook because on the computer I am on level 23. So on the IOS version I clicked "log in with Facebook" and it said "open Facebook" and I did but I forgot my dad was logged in so now it's my dad's account logged in on agar.io. Is there some way I can log out of it? PLEASE HELP ME! I don't want to play on my dads account!
Just log out via Facebook application and then Agar.io app will no more logged in with your dad’s account.
can you add like instagram too
I read above that you start with 46 mass at level 9 Ibrahim SIDAT but I am level 21 and start with only 34 mass, should I bn’te starting with more mass
sorry that is supposed to be shouldn’t I be, not should I bn’te
Hi Blobbus, I am at level 36, not 9. The picture is way older than my comment.
When I logged in, my experience bar went completely blank, no numbers. then I tried playing, and it started me off at the mass if you were playing as a guest. When I died, no EXP was gained and it signed me out. Help? (Also this is right after the update when the store was introduced. But it saved the amount of coins I had.)
When I try to log on with facebook, it goes straight to my moms account for some reason without giving me a chance to sign on to my account.
Hi! I was wondering, will you add on your website agar.io a button of signing in with google+? I want to play from my account in google+, cuz in the app I already have coins and a good level but from browser I’ll start all over again which is inconvenient. Thanks for paying attention.
“Everyone has Facebook” is not a “metaphor. All it did was cut your registered user base by only accepting those with Facebook accounts. Facebook is not just some simple sign in site. It’s a behemoth of crap.
71% of online adults use Facebook, and this is decreasing. So, you just cut 30% of your possible user base through this policy, and you think that’s a great thing?
LOL Wow..
Great
How do i know that im logged in i mean like how because it should bring up a thing right but its not please leave a comment if you have the error or you fixed it please tell meh!!!!
I am trying to log in but my store doesnt show up what do I do?
Well i am trying to make my shop work because i am getting mad of not getting points because of something i did? Ty same thing my shop wont show up!!!
Hey guys, So I have been trying to figure out how to make an account. When I go to the Agar.io website it has two options: play as guest or login.(no create a new account or login with facebook!) when I click on login nothing happens…. What am I doing wrong? would love to create a login for this game, please help.
Thanks 😀
I want to log in to the agar.io game but when I press the “log in and play” button nothing happens. What’s going on?
My compute has a little bug that keeps the login popup page blank. its happen to either.io but I was able to create a login with a login form. Can, in the future, there be a login form. There’s no chance that my computer bug will be able to get fixed. I have a terrible computer.
How Do U Login With Gmail?
I do not use twitter or facebook and want a account. could you make something that allows the user to use a email address for a account?
There is only Facebook and Google login for now.
Hi,
I installed agario in my iPad and Signed in with Facebook.
Now my wife wants to Play and sign in with Facebook, but it EVER take my log in Dates from Facebook.
I Loged out and there is no was to sign in with Other fb Account????
Help Plz
Hi Andre,
Your stats will re-appear when you log your own FB account.
laloui.nadia@gmx.fr
Im using the smart phone version of agario. recently i started an account using the google+ login and i then used this to login on my phone. but now that i have tried to login using my iPod 5, it doesn’t allow me to use goole+ to login, only facebook. is there a way that i can login to my google account on my iPod?
My account is not working on a strange way, i see the little screen and my facebook photo, but the money and level bar are empty. If i play I start with 10 mass so there is something wrong (I was lvl 53). Does anyone know what is wrong? please tell me because im addicted 😛
When this happened to me i found that logging out and then back into my account worked. but if you have already tried that then i dont know how to help
Sam problem me with me………. It’s very annoying.
When I try to log in with my google, the popup opens but closes shortly after and it sill doesn’t log me in.
I diasbled my popup block, so idk wha the prob is (probably my computer)
PS This is an awesome game with lots of subtle similarities similar to actual life.
Can you guys add the option to sign into Google+ on iPhone Mobile Agar.io?
I was playing on a Android with google account, now, on iPad The only login option is facebook. There is a way to join both accounts? Or will have a Google option on iPad?
Sorry, joining accounts is not available for now.
I’ve been using the guest account on my iPad and got to level 51.
Would I start back on level 0 if I was to log in with Facebook?
Also I’m looking to get an iPad pro is it possible to transfer my level 51 over from my guest account from my old iPad?
When I’m number 1 on the leader board I get between 30-60mins before the game crashes.
This has been going on for weeks, a couple of times I’ve restarted the app on my iPad and it’s loaded back up to where I was thankfully, but the rest of the time I’m back at the start .
Is this a known issue?
“Never Top 10😢” ain’t very happy lol
im level 42
Hi İBRAHİM SİDAT,
When I switched to a Facebook account, all my progress was lost. I really don’t want to start at zero again. Is there anyway to get my “guest” account progress transferred to the “Facebook” account?
Thank you!
Nope John, merging two accounts is not available for now.
Hi everyone (yes, that’s a metaphor). I created a FB profile just to get XP on Agar.io. So far it’s worked just fine in all three modes (FFA. Teams, Experimental) in Chrome on a Windows PC. I’ve gotten up to level 64 and have a couple observations:
* After a certain level, your starting mass does not increase-it stays at 43 unless you use XP to “buy” a larger starting mass (requires logging in w/ FB or Google)
* When there are a lot of people playing on a server, sometimes logging in with FB doesn’t work. The symptom is that my starting mass is 10 and I don’t get XP for that life. The fix is to log out and log in again using FB until you get your increased starting mass.
* From my experience and other people’s posts, I get more XP for getting bigger, for living longer, and for being in mulitple pieces (split). I can also use XP to “buy” a 2x or 3x multiplier for an hour or a day (requires logging in with FB or Google).
PS – I’ve read that the maximum XP for a life is 25,000; however I played a Team game for 90 minutes and ended up getting over 39,000 XP.
I was almost at level 21, but I couldn’t change my skins for some reason so I logged out. Turns out they made it so you had to log in with Google+ totally fine with that, whatever. The thing is I did and all my stats have been reset. I’m now back at level 1 with nothing. How do I get my levels back? (I usually just sign in with my Gmail but they removed it and made it Google+)
can i reset my FB account in agario or not ? :\
No, not for now.
Hello, i used my old fb account for agario. I want to use my new one on my phone but when i log out and i log in again it automaticly goes to my old account, i dont even get the chance to change it to my new one. Help me please?
abi yardım et lütfen 68 leveldim bir sürü skin falan vardı google hesabıyla bağlanıyodum bi gün login diyorum connecting diyo bağlanmıyo oyuna ziyaretçi olarak bile giremiyorum nasıl çözebilirim lütfen yardım ?
Google erişimin ile ilgili bir problem olmasın? Gmail hesabına giriş yapabiliyor musun?
I logged into Agar.io with the Gmail option and I clicked save password…but now I want to sign in with a different account…when I try to it just signs me right back into the other account. Plz help!
if i sign in with google plus can i connect that account to my previously unused facebook account? halp pl00x
I am lvl 56 and I have an old mobile guest account I would like to switch to FaceBook. Can anyone give some advice?
if i sign in with facebook and with google on agar.io will that give me 2 accounts?
Hello,
If I have a guest account and log in with gmail, will I lose my stats from all of the guest account progress
Please reply soon
when i enter agar.io it shows my dad’s account
i can’t sign in with mine!
yeah the worst idea ever my 3 accounts suddenly can’t connecting 1 was 100 lvl 2nd was 75 and 3rd was 60 this is how agario treat his old players
I got a iphone just recently and I use to have android so I used google account but I can’t use it on iphone so
Is there a way to use google on iphone to login to agar.io?