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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9075 results found
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相棒ヨーリオン
昔作成したヨーリオン80枚デッキを使用した際にBO3においてサイドボードが7枚になった。
相棒としてヨーリオンを抜いた80枚にするとサイドボードは15枚に戻った。
もう一度ヨーリオンを相棒に選択しようとデッキ編集したら相棒が反応しなくなった。
新規作成でデッキ作成した場合にはヨーリオンを選択できた。おそらく80枚デッキのアップデートか何かで旧80枚デッキに異常が出ているものと思われる。
1 vote -
Sparky is ********
At least once a day, Sparky will completely freeze up and not continue with the turn. Either trying to figure out how to cheat a card into the hand or failing that, just doesn't do anything. Sparky REFUSES to block lethal damage with valid blockers on the field. Sparky also refuses to make wise choices when given them. If Sparky is low on life, it'll still choose to take the damage instead of letting the damage be done to a creature. I'm not sure who programmed Sparky, but that person needs to be fired.
1 vote -
Murders At Karlov Persisting SFX Collect Evidence Audio after Collecting Evidence.
After any time I Collect evidence in MKM the audio during collect evidence persists for the rest of the game. It is quite annoying. Please fix.
1 vote -
server freeze
game loads fine then when picking a deck/match type it will go to waiting for server loading screen and freezes un able to play for least 3 days
1 vote -
Gold currency poofed
I was saving up to buy some packs, next thing I know my 4K gold is just gone 😢 I didn’t buy anything
1 vote -
Credit for Color Mastery "All According to My Calculations"
The achievement description for the Color Mastery "All According to My Calculations" reads "Win a game with no cards in your library". As you can see in my screenshots I just won a starter deck game with the blue and black starter deck where no cards were left in my library, but the achievement wasn't marked as complete. During my last turn I had two cards left in my library, then I attacked with all my creatures. Two of my creatures were Dreadwing Scavenger which read "Whenever this creature enters or attacks, draw a card, then discard a card" which forced me to empty my library just before the creatures attacked. I won the game with an empty library, but the achievement didn't register.
The achievement description for the Color Mastery "All According to My Calculations" reads "Win a game with no cards in your library". As you can see in my screenshots I just won a starter deck game with the blue and black starter deck where no cards were left in my library, but the achievement wasn't marked as complete. During my last turn I had two cards left in my library, then I attacked with all my creatures. Two of my creatures were Dreadwing Scavenger which read "Whenever this creature enters or attacks, draw a card, then discard a card" which…
1 vote -
Torrential Gearhulk incorrect registration
Torrential Gearhluk is registered as a rare card while it's mythic rare. Please, fix it. I lost a rare wildcard because of that.
1 vote -
Incorrect rules interactions
I can't pay mana from Lion's Eye Diamond for Mana Leak.
1 vote -
Mastery Pass
I do not agree with discontinuing the Mastery Pass, as most people cannot afford 70.00 CAD to purchase the Bundles.
Some of us only want the Avatars, Companions or Card Sleeves.
A solution might be to offer Cosmetics in a Separate Pre-Order Bundle, which could include Companions, Avatars, Card Sleeves & Styles.
Thank you.
1 vote -
In the companion selection, they do not appear
When you are creating decks and go to the customization section, once you enter the companions section, the companions do not appear, so they cannot be modified.
1 vote -
In the companion selection, they do not appear
While creating decks, when navigating to the customization section and accessing companions, they do not appear, making it impossible to modify them
1 vote -
Paying Life with Krrik
When attempting to pay life as an alternate cost for spell using “Krrik, Son of Yawgmoth”’s ability, the game will always crash.
Subsequently, when I relaunch the client following the crash, it will try to reconnect me to the game it just crashed out of, at which point the client will then crash again.
I have only ever played on iOS so I don’t know if this issue will happen on any other platform.
This has been happening for a few months now, I try it out every few weeks to see if it’s been fixed.1 vote -
Marauding Blight-priest interaction with Start Your Engines! events
I encountered an issue where the life-loss to the opponent when I gain life was not triggering from Marauding Blight-priest when the trigger event for Start Your Engines! occurs from combat damage. I saw no other effects on the field stopping the life-loss and the life-loss DID occur when Start your Engines! triggered as a result of it.
1 vote -
Shifting Woodland - Planeswalker Interaction Needs Warning
I tried to use Shifting Woodland’s ability to turn into a planeswalker. Having never played with the card before, I thought intuitively that I could do this. I was dismayed to learn after the game that doing so would have the shifting woodlands transform into a planeswalker with 0 loyalty counters, sacrificing it as a state based action.
The way this appears for the user is as a bug, without any animation or explanation. You select a planeswalker in your graveyard and then the land is just immeadiately sacrificed and the game moves on.
There really should be one of those “Do you really want to do that” prompts when you select a planeswalker using this land’s ability. Otherwise, there should be some way for the user to see what happened to the planeswalker/land - ie, that you messed up. More feedback for the user would make this interaction more enjoyable, and allow for players unfamiliar with this interaction make better decisions.
I tried to use Shifting Woodland’s ability to turn into a planeswalker. Having never played with the card before, I thought intuitively that I could do this. I was dismayed to learn after the game that doing so would have the shifting woodlands transform into a planeswalker with 0 loyalty counters, sacrificing it as a state based action.
The way this appears for the user is as a bug, without any animation or explanation. You select a planeswalker in your graveyard and then the land is just immeadiately sacrificed and the game moves on.
There really should be one of…
1 vote -
Nykthos, Shrine to Nyx and removal of devotion
When playing with Nykthos, Shrine to Nyx (currently in Mono Green Devotion), There are times on my turn (during main phase) where I've just cast a spell (with Nykthos still untapped and other land to active it) and in response my opponent will cast a removal spell that removes an object that was giving me devotion for Nykthos. However, as I had no instants/flash cards in hand, or no abilities I could activate (with the exception of Nykthos, play instantly passes through to my object being destroyed and the devotion gone. If this was being played in paper before the object is destroyed I could activate Nykthos and float the mana for a later spell.
I understand that I could run the game entirely in Full Control, but that slows down the game immensely, and even though I sometimes manage to hit the Control button as I notice my opponent casting a removal spell it does not seem to be fast enough before my opponents spell resolves and I lose my devotion.
This has caused me to lose games and matches that I may not have otherwise if the game was being played in paper.When playing with Nykthos, Shrine to Nyx (currently in Mono Green Devotion), There are times on my turn (during main phase) where I've just cast a spell (with Nykthos still untapped and other land to active it) and in response my opponent will cast a removal spell that removes an object that was giving me devotion for Nykthos. However, as I had no instants/flash cards in hand, or no abilities I could activate (with the exception of Nykthos, play instantly passes through to my object being destroyed and the devotion gone. If this was being played in…
1 vote -
extremely slow
I run MTGA by my HP PC. As I get into the main user interface everything is OK. But when I click "play" “decks” button or try to do anything else that come into other interface, the entire application go into an extremely slow situation. The phrase "wait for the services" appear on the screen and last for minutes and than the program lost its response. I try to restart the computer but it doesn't work. All these happened just after an update in Jan 7th. I am in China and I have to use accelerator to link the services. Please help me, thank you!
I run MTGA by my HP PC. As I get into the main user interface everything is OK. But when I click "play" “decks” button or try to do anything else that come into other interface, the entire application go into an extremely slow situation. The phrase "wait for the services" appear on the screen and last for minutes and than the program lost its response. I try to restart the computer but it doesn't work. All these happened just after an update in Jan 7th. I am in China and I have to use accelerator to link the services.…
1 vote -
Sparky is still around
Despite today's (09 Jan 2026) patches, Sparky is STILL around every time we open the home page telling us about quests,etc. This is extremely annoying: this bug happened in the past, it has always been fixed, please, please do so AGAIN
1 vote -
Grist Hunger Tide/Vivien Champion of the Wilds
Exiled Grist, the Hunger Tide with Vivien, Champion of the Wilds' -2 ability. Was unable to cast Grist, no permanents or cards in graveyards indicated an interaction like "can't cast from other than hands" effects. Pretty sure it was a bug that treated Grist as a noncreature despite its static ability making him a creature as long as he's not on the battlefield. Wish I had screenshots to add.
1 vote -
Why not a Pioneer Brawl format?
Why can't we have a nonrotating Brawl format, that is free of Alchemy? Why must a fun game of Brawl be ruined by some absolutely broken Alchemy cards? The Brawl format gets polluted more and more with those unfun cards. Alchemy is NOT fun. Even WINNING with Alchemy cards is not fun. You prove that to me Every Single Time an Into the Future Midweek Magic event comes about. From its inception on, win or lose, not a single game of Alchemy was fun.
I'm not asking to remove Alchemy from Brawl, but rather I'm asking for a different eternal Brawl format. I would happily take the less expansive card pool of Pioneer, with non-rebalanced versions of cards, for example. I know, from this very platform here, that I'm not alone with my grief over Alchemy cards. Why do you insist on forcing Alchemy on your Brawl players? People who engage in Alchemy already dump their money into it. Those that don't care about Alchemy won't spend any money on it, no matter how hard you push. Until they leave your game completely, not buying anything.
Why can't we have a nonrotating Brawl format, that is free of Alchemy? Why must a fun game of Brawl be ruined by some absolutely broken Alchemy cards? The Brawl format gets polluted more and more with those unfun cards. Alchemy is NOT fun. Even WINNING with Alchemy cards is not fun. You prove that to me Every Single Time an Into the Future Midweek Magic event comes about. From its inception on, win or lose, not a single game of Alchemy was fun.
I'm not asking to remove Alchemy from Brawl, but rather I'm asking for a different eternal…
4 votes -
Second Day of Sideboard issues
As of today, 07/11/2025 this is the second day in a row that MTGA will not let me put more than 7 cards in my sideboard. This is across different new decks, and after multiple game and PC restarts, as well as game updates. I will post screen shots, but I am unable to compete in best of 3 without a proper sideboard and the opportunity cost this is having on me is immense. I am attending SCG orlando in 7 weeks and I cannot properly test. The error message "This deck cannot have more than 15 cards in sideboard" is occuring any time I add more than 7 cards in the sideboard.
As of today, 07/11/2025 this is the second day in a row that MTGA will not let me put more than 7 cards in my sideboard. This is across different new decks, and after multiple game and PC restarts, as well as game updates. I will post screen shots, but I am unable to compete in best of 3 without a proper sideboard and the opportunity cost this is having on me is immense. I am attending SCG orlando in 7 weeks and I cannot properly test. The error message "This deck cannot have more than 15 cards in sideboard"…
4 votes
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