Valve to crack down on Counter-strike: Global Offensive gambling via the Steam API

The Steam API is being used to power potentially illegal gambling, and Valve is not amused.

Valve Tells Gambling Sites To Stop Using Steam's Item-Trading

Valve cracks down on skin betting

Valve to crack down on Counter-strike: Global Offensive gambling

Steam Punks: Valve moves to crack down on Steam gambling sites

Counter-Strike Gambling Community Takes Another Hit - GameSpot

Final claim in CS:GO skin gambling lawsuit dismissed because

Valve to crack down on Counter-strike: Global Offensive gambling

Valve says it's going after gambling sites that use Steam - Polygon

Report: Steam's Marketplace greatly helps third-party gambling sites

CSGO skin gambling under pressure as Valve tightens Steam rules

Twitch joins Valve in support of eliminating 'Counter-Strike