October 17, 2016 Patch

{{Patch layout {{:Version 6.88f}}
 * sort = 2016-10-17
 * source = http://store.steampowered.com/news/24938/
 * source-title = Dota 2 Update - October 17, 2016
 * before = October 14, 2016 Patch
 * after =
 * notes =
 * changes =

Tournament item
}}
 * GameTyrant Dota 2 Amateur Open Tournament
 * Gamenivora League
 * NFCups Season 4
 * Sri Lanka Cyber Games SLCG 2016
 * DOTA2 ACE Provisional
 * Dota TM Season 1
 * FroggedTV Cup
 * Deaf e-Sports League: Copa da Abertura dos Surdos
 * LIGA HUARACINA DE DOTA 2
 * Boston Major Open Qualifier