How to play DotA heroes, best item builds and level progression, strats and gameplay
HeroesDescription of the heroes abilities, stats, traits. Everhthing you need to understand how DotA heroes work
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ChangelogList of changes in chronological order
Observer Wards
75
Allows you to monitor the visible units by opening a map. It can be seen if an enemy hero with a Gem of True Sight appeared nearby or if an enemy Sentry Wards is nearby.
Bonuses:
Placed on the map and shows only visible units nearby for 7 minutes.
Radius of the Survey is 1600
The radius of the installation is 500