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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No existing idea results
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10222 results found
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Quantum riddler stays on field when only warp cost was paid
Quantum riddler opponent played card for warp cost it stayed on the field after the end of their turn
1 vote -
rollback
Arena reverts all changes to decks.
I modified 20 cards from one of my decks more than 24h ago AND i favorited that deck AND i played with the new version of it at least 3 times so i know for sure that the changes were applied and playable.
Today, when i open my decks tab, it's the older, non favorited version that appears and the new version is gone.This is the second time i notice such a bug happen in my collection. The last time i noticed it was 1 or 2 months ago.
This is very annoying. I don't want to have to screenshot every deck i modify and then compare my lists to my screenshots every day.
Arena reverts all changes to decks.
I modified 20 cards from one of my decks more than 24h ago AND i favorited that deck AND i played with the new version of it at least 3 times so i know for sure that the changes were applied and playable.
Today, when i open my decks tab, it's the older, non favorited version that appears and the new version is gone.This is the second time i notice such a bug happen in my collection. The last time i noticed it was 1 or 2 months ago.
This is very…
1 vote -
Promising Stairs not counting unlocked rooms appropriately during upkeep
Promising Stairs did not count the rooms appropriately during my upkeep, delaying the game by an additional turn.
I had the following unlocked rooms.
Grand Entryway, Elegant Rotunda, Surgical Suite, Moldering Gym, Defiled Crypt, Cadaver Lab, Central Elevator, and Promising Stairs. These were all unlocked before my upkeep. The game only accounted for 7 differently named unlocked rooms.
I continued my turn and played Greenhouse as an additional room, bringing the total to 9 different named rooms.
During my following upkeep, with 9 rooms unlocked, the game only accounted for 8 of them.
This was in a Brawl match. I can only assume that the game may not be counting some of the Alchemy cards. I don't believe that any of them are from the Alchemy set from Memory or the the game itself is showing. Maybe Surgical Sweet?
Either way, the count is off and could potentially lose games when not triggering correctly during upkeep and showing the correct number of unlocked rooms.
The screen shot will show that only 8 rooms are accounted for, but there are 9 unlocked rooms that you can see on the board.Promising Stairs did not count the rooms appropriately during my upkeep, delaying the game by an additional turn.
I had the following unlocked rooms.
Grand Entryway, Elegant Rotunda, Surgical Suite, Moldering Gym, Defiled Crypt, Cadaver Lab, Central Elevator, and Promising Stairs. These were all unlocked before my upkeep. The game only accounted for 7 differently named unlocked rooms.
I continued my turn and played Greenhouse as an additional room, bringing the total to 9 different named rooms.
During my following upkeep, with 9 rooms unlocked, the game only accounted for 8 of them.
This was in a Brawl match. I…1 vote -
crash
After 7/22/2025 update, game will crash mid round. I'm playing a Premier Draft and have been assigned loses.
1 vote -
2 votes
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Red/Blue Deck Invalid with no Warnings or indication of why
(PC, Epic Games Store)
I was trying to play Alchemy, (tried Ranked and Unranked) with a newly made deck and it consistently returns with a "Invalid Deck: Deck validation failed." message after I select "Play".
No further information as to why the error is occurring is displayed, preventing me from resolving the issue on my own.I have tried removing cards one by one and playing, then adding them back when the error still occurred to narrow down the cause of the issue, but was unable to play, leading me to believe it's not an issue of a single card type in my deck.
There are no warnings displayed in the Decks screen, or when I attempt to edit the deck.
Exporting/importing the deck into a new one has not worked, neither has cloning the deck.
I only have styles for "Karum, Violent Cacophony", and it doesn't work with or without that style applied.Deck
11 Island (ANA) 3
10 Mountain (ANA) 7
1 Sulfur Falls (DAR) 247
2 Spirebluff Canal (OTJ) 270
1 Niv-Mizzet, Visionary (FDN) 123
1 Ojer Pakpatiq, Deepest Epoch (LCI) 67
1 Melek, Reforged Researcher (MKM) 430
1 Charged Conjuration (Y25) 14
1 Ral, Crackling Wit (BLB) 230
1 The Apprentice's Folly (WOE) 200
1 Lilah, Undefeated Slickshot (OTJ) 217
1 Kylox's Voltstrider (MKM) 215
1 Shantotto, Tactician Magician (FIN) 241
1 Stormcatch Mentor (BLB) 234
4 Teach by Example (FDN) 666
4 Illuminating Lash (Y25) 23
4 Accident-Prone Apprentice (Y24) 16
3 Malcolm, the Eyes (OTJ) 219
4 Shellfish Scholar (Y25) 7
2 Kraum, Violent Cacophony (OTJ) 214
2 Johann, Apprentice Sorcerer (WOE) 207
2 Housemeld (Y25) 5
2 Alania, Divergent Storm (BLB) 204
1 Thousand-Year Storm (GRN) 207
1 Ovika, Enigma Goliath (FDN) 663
1 Brass's Tunnel-Grinder (LCI) 135(PC, Epic Games Store)
I was trying to play Alchemy, (tried Ranked and Unranked) with a newly made deck and it consistently returns with a "Invalid Deck: Deck validation failed." message after I select "Play".
No further information as to why the error is occurring is displayed, preventing me from resolving the issue on my own.I have tried removing cards one by one and playing, then adding them back when the error still occurred to narrow down the cause of the issue, but was unable to play, leading me to believe it's not an issue of a single…
1 vote -
Mtg Arena bug on android
Mtg arena app on Android, the app freezes and closes by itself, mainly in the middle of gameplay, when trying to reconect to the match the same happens 100% of the time. Bug foind after atualization of 07/22/2025
2 votes -
Creatures returned to hand disappear completely
- Give us the steps to reproduce the bug
Have the newest update as of 22.07.25
An enemy returns a creature you control to your hand ("a bounce effect happens")- Note which platform you’re using (PC, Steam, Mac, Android, or iOS)
PC
- Enter the actual results you’re experiencing
If an effect would return a creature to one's hand, it will visually stay on the battlefield but no card is being added to the hand. The remaining creature on the battlefield can not be interacted with. The "bounced" cards are permanently lost.
- Enter the expected results of the feature
A bounce effect or spell is one that returns a card that is on the battlefield to its owner's hand.
- Add any relevant screenshots/videos
- none
- If you found a workaround, please add workaround steps.
-none
- Give us the steps to reproduce the bug
Have the newest update as of 22.07.25
An enemy returns a creature you control to your hand ("a bounce effect happens")- Note which platform you’re using (PC, Steam, Mac, Android, or iOS)
PC
- Enter the actual results you’re experiencing
If an effect would return a creature to one's hand, it will visually stay on the battlefield but no card is being added to the hand. The remaining creature on the battlefield can not be interacted with. The "bounced" cards are permanently lost.
- Enter the expected results of the feature
A…
1 vote -
Roaming Throne - Warden of the Inner Sky
Warden of the Inner Skys abilities are not triggered an additional time when Roaming throne is also on the board. Anyone know why?
1 vote -
Set completionist II Final Fantasy
Can you please tell me why you are unable to help me with this?
It clearly shows I have the entire set 4x of every single card in FF it's glowing golden and fully completed.
The date was 7-19-2025
My name is Brett Moad and I am the owner of this account.
The achievement is (set completionist II)
I have in fact completed all stipulations and the only feedback I get for support regarding the issue is. “ we cannot help you”
Please tell me why? What am I missing in the set? It shows 100% 4x of every single card in the set.
Attached is a PDF (as requested) showing my complete set along with the email from some bot that keeps sending me the same message.
I will be happy to provide you with any information about the account and myself.
Please enlighten me on what I am missing
Can you please tell me why you are unable to help me with this?
It clearly shows I have the entire set 4x of every single card in FF it's glowing golden and fully completed.
The date was 7-19-2025
My name is Brett Moad and I am the owner of this account.
The achievement is (set completionist II)
I have in fact completed all stipulations and the only feedback I get for support regarding the issue is. “ we cannot help you”
Please tell me why? What am I missing in the set? It shows 100…
2 votes -
Sporogenic Infection
Somehow my opponent casts Sporogenic Infection, why did I not get to choose which creature I sacrifice when it says I can? Oh because I was facing a cheater and you guys let people cheat because you just want others to pay money.
1 vote -
Cheaters
Why do you let people cheat? They have hand/draw manipulators and you allow it because you’re greedy and predatory capitalist pigs. It’s very obvious when someone cheating and you do nothing to stop it because you want people to think they need to spend money on the game.
2 votes -
Cheaters
Game is full of cheaters using tools to manipulate draws/hands/decks. There’s absolutely no reason a 200 card deck gives the person everything they need. There’s absolutely no way every piece of removal someone needs gets into their hand. It’s very obvious when they cheat too, they look at hand, look at nothing, look back at hand, then nothing, and suddenly have a spell to cast. You don’t want us seeing game logs because then you know we could determine more easily who’s cheating and who isn’t. You don’t have a real way to handle cheaters, so you just brush it under the rug. On top of the cheaters, we have to deal with your rigged matchmaking and your rigged shuffler. How do I know my draws aren’t also being rigged by cheaters? Why do I get more lands when I already have 8 on the battlefield, yet my opponents are not? I made it to diamond tier 2 before your win/loss/win/loss mechanic kicked in to try to and convince me to spend money. Your tactics are predatory and downright despicable and disgusting. Went ahead and provided screenshots of the cheaters I reported since you never seem to do anything about it.
Game is full of cheaters using tools to manipulate draws/hands/decks. There’s absolutely no reason a 200 card deck gives the person everything they need. There’s absolutely no way every piece of removal someone needs gets into their hand. It’s very obvious when they cheat too, they look at hand, look at nothing, look back at hand, then nothing, and suddenly have a spell to cast. You don’t want us seeing game logs because then you know we could determine more easily who’s cheating and who isn’t. You don’t have a real way to handle cheaters, so you just…
2 votes -
Standard achievements not adding any new games at all
Not adding any games even after dozens of turn or winning ever. Tried dozens of games
2 votes -
4096x2160 fullscreen issue
When in 4k fullscreen on pc, the game drops to windowed.
The cause is that the loading screens and main menu do not have a 4096x2160 graphics option, so the game defaults to the next resolution down when transitioning.
The solution is to ensure all screens have consistent graphics options available.
17 votes -
Growing orange background behind deck image
Within the deck builder, every time you change the avatar or card sleeve for a deck, the orange background that is displayed behind the deck image gets bigger and brighter, see attached screenshot.
Note, this issue was identified and fixed 6-12 months ago, but has now returned.
2 votes -
Deck image appears stretched / distorted in deck builder
For several months now, some deck images are appearing vertically stretched in the deck builder.
- This only impacts some decks at any given time (often just one deck)
- This issue impacts decks randomly (i.e. it is a different deck t any given time), because if you close and reopen the deck builder, a different deck image will be distorted (i.e. it is not an issue with a specific deck or selected card image).
See attached screenshots of two different decks, taken just 30 seconds apart, before and after I reopened the deck builder screen.
1 vote -
New Bug renders MTGA unusable after FF Pre Patch install
Hello all,
After downloading the latest FF Pre Patch, MTGA refuses to work properly. Loading into the store causes the game to crash and entering a game causes my frames to drop to unusable rates. The game has also stopped utilizing my GPU as is shown on the activity monitor screenshot taken at the same time. The cards themselves also do not load properly and I am forced to quite the game as it is unresponsive.I am using an intel Mac running Sequoia 15.5 and before the patch released today the game operated normally.
Also using EPIC games if that matters.
GPU and the external enclosure used are shown in the Activity monitor screenshot as well.please help and thanks.
Hello all,
After downloading the latest FF Pre Patch, MTGA refuses to work properly. Loading into the store causes the game to crash and entering a game causes my frames to drop to unusable rates. The game has also stopped utilizing my GPU as is shown on the activity monitor screenshot taken at the same time. The cards themselves also do not load properly and I am forced to quite the game as it is unresponsive.I am using an intel Mac running Sequoia 15.5 and before the patch released today the game operated normally.
Also using EPIC games if…1 vote -
local install on pc crashing after FF update
Local installed MTGA client crashes after Final Fantasy update.
Downloaded the client from the site uninstalled the old version installed the new version.
when moving from the first screen to the start a match screen the screen stops reacting after clicking on anything, that screen the firebar is not moving fluent.
when clicking on the store icon the screen blocks.
Yesterday before the patch i could play fine, via the steam client it also works3 votes -
UNSTOPPABLE SLASHER ONE-SHOT ME AT 20 LIFE
My life total is 20, opponent attacks with unstoppable slasher, no blocks, my life total dropped to zero. I should've taken 2 damage from the slasher then been at 18. Then slashers effect should have triggered and gone on the stack with me being at 18 life. Half my life rounded up should have been 9 instead one single attack from a slasher took me from 20 to zero!
11 votes
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