Valve gifted a lump of coal to naughty Dota 2 players, triggering bans - Video Games on Sports Illustrated
Getting started with Dota 2 esports: Gameplay, map, roles, tournaments, and more-Tech News , Firstpost
New reporting system introduced for abuse of matchmaking system vulnerabilities, boosting, and other similar inappropriate behavior. ⋆ Dota 2 news → wewatch.gg
Another Dota 2 ban wave hits 40,000 accounts for abusing the matchmaking system - Dot Esports
Dota 2 New Ban Pick Screen - YouTube
Valve calls latest DOTA 2 ban wave for smurfing a "bloodbath," even pros are affected - Neowin
DOTA 2 Players Banned by Valve
Valve developers lose ban power after Dota 2 disagreement - Polygon
The Valve system does not allow Mason to play in Dota 2 properly, even on his new account