Info Version 6.50b (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 ← 6.50 Version 6.50(Full list) Balanced heroes. Reworked Scythe of Vyse, Orchid Malevolence, Eul s Scepter of Divinity. Balanced items. Numerous changes to creeps. Release Date DotA:Date Needed ← 6.49c6.50b → Hero Changes: ------------- * Removed mana cost 6.51 → Version 6.51(Full list) Balanced heroes. Bug fixes. Release Date DotA:Date Needed ← 6.50b6.52 → * Fixed a bug with Kellen s Dagger that caused it to sometimes not get disabled when hit * Fixed Land Mines Fixed a bunch of bugs reported