If you know how religious tech fanboys can get, you know this one is going to be juicy.
Subreddits involved:
May 4, 2015 - /r/iOSMasterRace's existence was fairly unknown to /r/AndroidMasterRace until that day. A wandering redditor discovered the sub and called the attention of AMR.
AMR brigades the sub, downvotes everything to oblivion until no posts could be seen, because reddit doesn't show severely downvoted posts. Mods tried to fight by deleting posts and comments, but left the subreddit empty.
May 5, 2015 - Moderators of AMR took note of the event and warned the people of AMR that they could receive a PC Master Race-like subreddit ban. Moderators of iOSMR reports the brigade to reddit admins, although received no replies.
May 22, 2015 - active posters of iOS MR were afraid to post content and comment because of karma rape, with pro-Apple posts going all the way down to -30 points.
Moderators of iOS MR shuts down the sub posts redirect image to /r/AppleCircleJerk and merged.
AMR takes note of the shut down, posts 'victory' and some showed remorse.
Some showed no remorse at all.
One member of AMR went to AppleCJ and posted a formal apology. Subreddit mods explains the story and thanks the OP.
To this day, AppleCJ is still being brigaded by AMR.
That is the tale of the not-so-great Master Race war.
ここには何もないようです