DOTA 2: The International – Let Battle Commence
Valve’s MOBA and NVIDIA’s tech come together for the world’s greatest eSports tournament.
Dota 2
Valve to Make Documentary Following Professional Dota 2 Players
Follows the gamers' attempts to make $1 million
Blizzard legally opposes Valve’s Dota trademark application
"Valve has no right to the registration it seeks."