Bugs and Known Issues

[iOS] Lag, Crashing and Performance Investigation
Hi Summoners! Our team is working to identify and address performance issues in The Contest and we need your help as we gather relevant information. As part of this process, it is important for you to understand that lag and game performance are affected by a host of factors including: device, operating system, connection…
[Android] Lag, Crashing and Performance Investigation
Hi Summoners! Our team is working to identify and address performance issues in The Contest and we need your help as we gather relevant information. As part of this process, it is important for you to understand that lag and game performance are affected by a host of factors including: device, operating system, connection…
Various Whiffing Attacks
Greetings Summoners, We’ve seen multiple reports of various attacks whiffing throughout the Contest. The team is actively investigating the cause and will update as soon as we identify the reason and have a plan of action to share. We understand these bugs are a frustrating experience and are working to resolve this issue…
Relics: Bug Report Thread
Greetings Summoners! Relics are the BIGGEST addition we’ve made to the Contest of Champions since we launched almost eight years ago! With an addition this size, issues will arise. If you encounter a Bug with Relics and want to report it, this is the place to do it!How to Report a Bug When reporting a bug, please include:…
HOTFIX, NIGH-INVULNERABLE CRYSTALS & ALLIANCE RAIDS
Greetings Summoners, Whew, is it Friday yet?? Got a few updates for you, HOTFIX INCOMING First we've got a hotfix scheduled for September 10, 2024 with the following fixes: - The Ranked Rewards and Milestone tabs have been made visible on the Events pages - Participation List for Solo Events and Realm Events no longer…
Issue with the Nigh-Invulnerable Crystal in the Supply Drop
Hello Summoners, There was an issue affecting players where players were not receiving the items within the Nigh-Invulnerable Crystal. We have fixed the issue and affected players will be compensated with a new Nigh-Invulnerable Crystal! For those of you that have received a 7 star Titania, we will be compensating your…
UPDATE: Nigh-Invulnerable Crystal
Hello Summoners, Got an update on when you can expect your Nigh-Invulnerable crystals. Please keep an eye out for them as they'll be entering your mailboxes on Friday September 13th at 11am PT. Once again we apologize for the inconvenience.
"Why is it so Hard to Navigate Input Issues?"
Overview Hello Summoners, In a few days, we will be removing the option to Opt-Out of the Input System Refactor from the Settings Menu. We don't anticipate this change being particularly noticeable for Summoners, however, we wanted to take this opportunity to increase transparency and communication on the topic of inputs…
Introducing the MCOC Community Bugs and Issues Tracker - Updated 2025
Hello, Summoners! Today, we are launching our brand new public Bugs and Issues Tracker, a board that gives Summoners a better understanding of what bugs are currently being tracked and worked on at a glance! A Bug Tracker is a great tool for communicating progress on issues that are affecting the Community and a step in…
Forum Bug Report Template
Hi Summoners! When reporting suspected bugs or errors in The Contest here on the forums, having as much information and context around this issue as possible is very important. This will help in communication with the team and with troubleshooting on the forums. When posting a suspected bug, please use the below template…

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