While Valve’s sequel continues to host multi-million dollar tournaments, the legacy client remains incredibly popular for specific use-cases:
The "AI Upd" focuses heavily on behavior. The 6.90 bots are smarter than the classic 6.88 AI: map dota 690 ai upd
If you want to experience the thrill of DotA without dealing with matchmaking queues or toxic lobbies, download the 6.90 AI update, load up your favorite hero, and test your skills against the ultimate bot army. If you need help setting up the map, let me know: download the 6.90 AI update