Similar issue, opposition played a combo that created a massive amount of token , lagged and slowed process while resolving each one, patiently wait to resolve, by the time I could do anything lost due to time out. The play was during there turn.

Still stuck in game trying to play Dragonback Assault, connection was lost playing ranked standard, so i reconnected, game seems frozen, time dial is out on opponent, and border is flashing a red haze on window. I've been stuck in the game for over 10 minutes with this turn, I'm thinking my opponent (Ecedess) "The Mighty" is trying something fishy seeing as I was about to lay the smackdown.

It seems my only option is to quite the match, which gives me a lost. Not cool. This is really disappointing, please fix

Casting spells crashes the game immediately. I’m on IPhone SE 3rd gen

Yep same thing happened to me 3 times this weekend while playing draft events. Lost 3 different matches for this same issue.

freeze on game, close the app and cant play my cards when reconnect

Its happened 3 times to me, it usually happens in best of three

También tengo este problema en Arena. He perdido muchas partidas por este problema. Por favor solucionenlo, es frustrante

Arena started doing this to me on Android just now after an update. Frustrating.

Same issue here happened with the latest update and to be honest I play ranked and it is difficult to do anything if all you do is play a card and lose due to this bug it is extremely frustrating!!!!! I play on android and PC by the way. And the last pic I tried closing the game and restarting but this happened. SMH

Same issue. Could be I play a card or even the opponent. Seems he happen most when the card has add on effects... Search library for land, search graveyard ect. Regardless of who's turn my counter moves to zero and I lose. Probably every other game.

Walrusarts out here turning their wifi off as a workaround LMFAO

This is one of the worst tickets I've ever seen... At least #amanfrinati provides some detail. "Owoooooohhhh why won't wizards fix my incredibly vague issue, bawwwwwww" ffs

Much better ticket here : https://feedback.wizards.com/forums/918667-mtg-arena-bugs-product-suggestions/suggestions/51051640-my-actuons-freeze-during-combat

I have lost thousands of gems playing vintage cube due to this error. I have exhausted all possible fixes on my end only to discover it is a known bug on Arena.
I have found a work around by turning my turning wifi on and off, but returning to a match while selecting a target will not allow you to select which has cost me too many games.
Will wizards be refunding these gems?

Gameplay freezes but timer still active. I "lose" games due to inactivity. Emotes and settings work. Uninstalled and installed game. Reported bug but still no fix for it.

Same is happening to me on iOS. Happened every game resulting in loss when it wasn’t even my priority.

Same issue on iOS. This has happened across several games since the TMNT update… I’ve reinstalled the app, I’ve repaired the game files, rotated decks (to make sure it wasn’t one card or type, and it isn’t); nothing makes a difference and I just lost *again* because of it.

This issue is a week old now, 0 acknowledgement but wizards will happily continue to drop limited time events and shop around items that cost real life money all while the game is broken

Same problem keeps happening since last ninja turtles update.
Tried uninstalling the app and reinstalling it but didn’t change anything to the issue.

Happens just about every game. It's making hard to want to play

impossible to play, the game freez at every turn!