10 Important Tips For DOTA 2 - Ultimate Guide For Beginners

Buy Observer and Sentry Wards

Dewarding

Wards are very important. The map of DOTA is always dark. Unless you walk up to a place you can't see it and it looks dark. That's called fog of war. Winning in DOTA depends heavily on seeing and predicting enemy movement. Plant observer wards where your team needs vision, it can be in your area to keep your team safe or in the enemy area to see the enemies and gank them when they are alone.

Plant a sentry ward where you think your enemies have wards and deward them. Wards help you to see everything around the spot while sentries help you to see invisible units such as heroes and enemy wards.