Info Version 6.55b (Full list) See game build updates. For a list of all updates, see Patches. Versions are successive Dota 2 builds that bring new content and balance changes to the game. Most major versions are Bug fixes. Release Date DotA:Date Needed ← 6.55 Version 6.55(Full list) Added new heroes: Windranger Kunkka Reworked Keeper of the Light. Balanced heroes. Added new items: Magic Stick Dust of Appearance Phase Boots Added a new function: Glyph of Fortification Reworked numerous items. 6.56 → Version 6.56(Full list) Balance changes. Bug fixes. Release Date DotA:Date Needed ← 6.55b6.57 → Improved various different areas of the terrain Fixed a very old exploit that was recently discovered with Roshan Fixed a rare Fixed a critical error bug with Roshan as well as lots of other misc issues