Valve has sent a cease and desist letter to 23 different Counter-Strike: Global Offensive gambling sites. Citing violations of the Steam Subscriber Agreement (SSA), Valve has finally started to call for the closure of these sites.

The official document, seen below, names 23 sites that are in violation of the SSA. This comes shortly after Twitch banned PhantomL0rd and other scumbags were added to a lawsuit against Valve for gambling.