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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9093 results found
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deck validation failed
After finishing ArenaCube Draft run, I cannot either finish or edit my deck. After any submit of changes, Arena always reports "Deck validation error". My assumption is that it has something to do with the card "Abrade" which always stays in the sideboard and cannot been moved
12 votes -
Yargle Vanilla Achievement
The only creature in my deck is Yargle. I won one game, but the achievement dos not check off.
12 votes -
Yargle Eat the World did not complete.
I won a game using Charbelcher where Yargle and Multani was my commander and there were no land cards remaining in my library. Despite this, the Eat the World quest did not register as complete. If the quest requires that there be no MDFC cards with lands on the back face in the deck, this is not made clear.
12 votes -
Arena Anthology
Arena Anthology missing cards
Hi, I have bought Arena Anthology 2 using gems, but it seems like most of cards are missing12 votes -
Cards clipping in hand
Cards in hand are clipping on my avatar after recent update.
This is on Android
12 votes -
often need to re-download 11GB of game content after restarting the game
The game keeps crashing and I often need to re-download 11GB of game content after restarting the game. This has happened 3 times in less than a week. This is unbearable. Please fix this bug as soon as possible.
12 votes -
Overlapping cards stuck in mid-animation
Just installed the game and on the tutorial's 3rd game/match, it got stuck and I can't even do the tutorial action because even the opponent's cards are getting stuck. Worst part is, it's my first time playing magic... Ever...
12 votes -
tutorial bugs not placing cards
As I go to place down cards in the tutorials, mainly the third and fourth, the cards just stay enlarged as they are just before they shrink to be played. This has happened on both my windows laptop as well as the mobile version, and this bug stops me from completing the tutorials by stopping some card effects from resolving forcing me to be locked in limbo mid game.
12 votes -
Duplicate cards
After the update that occurred yesterday (07/08/2025), the decks I was using with Persistent Petitioners, Relentless Rats, and Slimes are now not letting me use multiple copies of the same card in Brawl. It has deemed my deck invalid because I have duplicate cards however the card specifically allows for duplicates.
I'm on PC.
Thanks
12 votes -
Hare Apperant Brawl
My two Brawl decks with multiple copies of "Hare Apparent" are reporting that they are invalid due to having too many copies of the same card, but this card should be able to have multiple copies. Can you help me, please?
12 votes -
can't add more than 7 cards in sideboard in bo3 standard deck
When I try to save a deck with more than 7 cards in sideboard I have the message than my deck can't have more than 15 cards in sideboard
12 votes -
Not allowed to break singleton rule with ***** Against Humanity in Brawl
When trying to craft a Brawl deck based around ***** Against Humanity, I get an error saying that "This deck contains too many cards of a card" despite this contradicting the rules text on ***** Against Humanity
12 votes -
Trouble with "This deck can contain any number of "This" cards"
After this newest update all my decks that have "This deck can contain any number of "this" card" have stopped working. It keeps saying I have to many copies despite the limit being lifted.
12 votes -
Constant waiting for server and disconnection
Have had constant Waiting for server and disconnections from games without the ability to rejoin. Games freezing on my turn unable to play cards then timing out and the other player playing cards before i get disconnected. 7 out of the last 10 games I've been about to win the game then out of nowhere get a waiting for server error and disconnected. Have closed and reopened the game multiple times which hasn't seemed to help as it keeps happening.
12 votes -
Set Completionist II achievement not triggering after May 10th update (Reprint Collection Improvements)
I'm trying to complete Outlaws of Thunder Junction (the standard version; not alchemy), but the achievement won't trigger.
- In the set collection overview, it shows the set as fully collected (see image)
- When browsing collection and setting a filter to Collected 1x, 2x, 3x it shows Terror of the Peaks (see image)
- Typing set:OTJ q<4 yields the same result
- Opening a Mythic Booster gives me 40 gems (shame about the 1,300 gold, but wanted to be thorough)
I own 1 copy of TotP from M21 and 3 from OTJ. With the recent update, that now counts as 4 of either…
12 votes -
white menu
Menu becomes white after game and sideboard becomes unreadable
12 votes -
Test of endurance
Test of Endurance Achievement Not Awarded
12 votes -
Ban all Alchemy cards in Brawl format
When I play Brawl I sometimes play against decks that use Alchemy cards. These cards ruin the entire format. I'm talking about cards like Oracle of the Alpha and Goblin Influx Array. These cards give an unfair advantage. It's for a reason that the power nine are not legal in every format. Because when you play the power nine you have an unfair advantage. With Goblin Influx Array you can conjure a Goblin card in your hand each turn. The goblins are also cheaper so it's not difficult to play out these Goblins. These are just two examples of Alchemy…
12 votes -
Game lagging since latest update
Since the last update (Aetherdrift Alchemy 2025/03/05) the animations are lagging during game. This also makes some card selections during the game harder. Before the update everything was working perfectly smoothly for me.
12 votes -
Shuffler
I’ve had it happen in paper magic a fair bit but oh my is the shuffler ever terrible. Doesn’t seem to compare to a hypergeometric calculator, irl magic or any other tcg interface.
It almost seems like yall want to profit off of this 🧐
12 votes
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