: Players would use "loss guides" or external tools to identify "avoided" players or coordinated groups to force specific lobby outcomes.
Valve’s latest updates have directly targeted the "Loss Guide" methodology: immortal loss guide patched
: Players who heavily relied on these exploits have faced temporary or permanent bans for "Abuse of Matchmaking". : Players would use "loss guides" or external
: Strategies like the "Everyone Deserves Support" method—picking defensive heroes like Oracle or Treant Protector to make carries "unkillable"—have shown to help players gain up to 2,000 MMR in just a few months. 3. Strategic Drafting immortal loss guide patched
: The system now more aggressively separates solo players from potential party abusers.
In the absence of matchmaking exploits, the biggest MMR gains now come from and team-wide support: