MTG Arena Bugs & Product Suggestions
This page is for reporting bugs and submitting product suggestions. If you are experiencing issues with your account, with an order, or otherwise need customer support, please click here.
How to report a bug
1. Give us the steps to reproduce the bug
2. Note which platform you’re using (PC, Steam, Mac, Android, or iOS)
3. Enter the actual results you’re experiencing
4. Enter the expected results of the feature
5. Add any relevant screenshots/videos
6. If you found a workaround, please add workaround steps.
Examples of bugs: Incorrect rules interactions, wrong event rewards, issues with client functions like creating decks
How to submit product suggestions
- Select “Product Suggestion” as the Category for your suggestion
- Enter your feedback
- Add any relevant screenshots/videos
Examples of product suggestions: Feedback on visual effects, recommendations for user interface improvements, new feature requests
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338 results found
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Unable to Login/Authenticate
Game is not allowing me to login to any account. Keeps saying Unable to Login/Authentication failed for <account name>: Timeout.
10 votes -
Game freezes during turn, leading to timeouts or crash
Since the last update (Feb 24th 2026) The game tends to become unresponsive as card effects resolve, leading to unpreventable timeouts and game loss. It's like "waiting on opponent" timeout, except it's my go but there's no option to resolve the stack or pass
Repairing/reinstalling/reopening doesn't fix as maybe 60% of games still end through concessions due to technical issues
Suggestion: implement a "Sorry, I'm having technical issues" emote so at least we can maintain a level of respectful sportsmanship during these frustrations
I can't justify spending Gold or Gems to join events knowing that the game will probably crash,…
10 votes -
Companions Missing
Cannot change companions in new or existing decks
- Give us the steps to reproduce the bug
- access the player profile in the deck and choose to switch companions.
- Note which platform you’re using (PC, Steam, Mac, Android, or iOS)
- iPhone 16 Pro Max iOS 26.2
- Enter the actual results you’re experiencing
- Companions unavailable/missing
- Enter the expected results of the feature
- Companions previously available to appear and be available to switch
- Add any relevant screenshots/videos
- screenshot added (IMG_1832.png)
- If you found a workaround, please add workaround steps.
- no workaround
10 votes - Give us the steps to reproduce the bug
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Mastery Pass gaave wrong Packs
Level 4 of the Mastery Pass gave EoE packs instead of Lorwyn packs
9 votes -
My companions page is empty
When I go to the "Select Companion" section while building a deck the page is empty. I can see me companions on my profile tab and can change the one used by default.
9 votes -
Sparky shows up after update even for players who have the tutorial complete
Sparky shows up after update even for players who have the tutorial complete
Its not fixable by uninstall install and it's not the equipment I use. I use a android 15 mobile phone and this occurs to me in mobile I haven't check in pc but from what I see here other players same issue with pc. Fix when you can please arena IT team. It seems to be on your side.9 votes -
unable to log in then something weird happens
i cannot log in i was playing then a game ended i won and then timeout it failed to log in when i try to reconnect and when i try to reconnect this weird thing happens
8 votes -
Triggers/Interactions that cause a card to display on the right side of the screen cause Denial of Service
Prior to the rollout of the TMNT set/scenery, this was not an issue.
What happens:
A card will cause the opposing player to interact with the board/game somehow. For example, a card will cause the opposing player to mill two cards. The card will display on the right side of the screen, which is correct behavior: it's showing me what the player is supposed to do. The problem is this state of the game does not progress. I cannot tell if it's something that is actively being exploited by the opposing player or if it's a lag/race condition of some…8 votes -
Sparky
Just get rid of sparky. It's not a hard app to use. My 5 year old figured it out. Sparky is annoying and there is no way to shut off her voice yelling at me every time I open the app or leave a game. I'll try and log in once a week until she's gone.
8 votes -
Tutorial wisp keep popping up on my Home Screen
The tutorial wisp keeps on popping up every time I enter the Home Screen. Ever after completing all of my quest, it still says that I have a quest to complete. It is really annoying and is driving me insane!!! Why is there no option to turn it off!
8 votes -
main screen bug, What an adventure
every time the main screen loads I get the "what an adventure! You're well on your way to becoming a planeswalker" etc etc tutorial audio. every time. whether I'm first logging in, returning after a game, or just changing tabs it always plays. It happens on both steam and android
Link to a steam clip: https://cdn.steamusercontent.com/ugc/17268070601879394824/7C097FFE08F9DBFBCBD977B9B61C56643E0AE449/
8 votes -
Can't log in authentication failed
Game keeps saying that servers aren't responding authentication failed 3/27/26 on android. Cleared data, restarted phone, and uninstalled and reinstalled. Restarting after each action.
7 votes -
application can't be opened Error -50 (mac M1)
Cant open/login to the game. Tried between 15:00-15:35 GMT+1. Server status for Mac is "Operational".
7 votes -
System failing to authenticate my account or connect to the server so I can play
I played last night and when I woke up this morning it was buggy and not allowing me to enter the game so I closed the game and verified it and now it's not able to authenticate my account at all.
7 votes -
Magic Arena, can't log in
after my last match today i simply wasn't able to connect to the game again, i get "Unable to login authentication failed for ********: Timeout"i tried reinstalling the game and some other trobuble shooting but nothing seems to work
7 votes -
Numbers aren't readable
Hello,
After the most recent Arena update I downloaded on my Android phone, numbers only apart as white boxes and some text is blurred. I've included pictures to illustrate.7 votes -
Bug
When loading the game, text and images are not displaying properly. Text on cards is not legible, and important game info like life totals and planeswalker loyalty is covered by white boxes. This impacted my gameplay and led to me losing matches in my powered cube draft.
7 votes -
Sparky Not Going Away
There are already countless reports about this… Sparky appears every time I open the home screen, “What an adventure, you’ve got a quest” and so on. I’ve completed the tutorials. I’ve completed quests. This is seriously frustrating.
7 votes -
companions not showing up
When I open a deck (on PC, Steam, Windows) I can't see any of my companions, and I can't change from the default. None of my other companions show up in that area. This happens on both of my computers.
7 votes -
Sparky won't shut the **** up
Ever sunce the latest update sparky will not shut the **** up in the main menu ever single ******* time the main menu appears. It's been like this for over a month now. Fix your ****.
7 votes
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