The Dota 2 map is divided into two halves, Radiant and Dire, separated by a river. Each side has a main base containing the Ancient, which is the primary objective. The map features three lanes: Top, Middle (Mid), and Bottom (Bot). Along each lane are three towers for each team, which must be destroyed sequentially to reach the enemy Ancient. Between the lanes are jungle areas filled with neutral creeps that can be farmed for gold and experience. Key objectives include:
- Ancients: The ultimate objective. Destroy the enemy Ancient to win.
- Towers: Defensive structures that deal high damage. Destroying them grants gold and opens up the map.
- Barracks: Located behind the tier 3 towers in each lane. Destroying them causes your team's creeps in that lane to become 'Super Creeps' (melee barracks) or 'Mega Creeps' (ranged barracks), which are significantly stronger.
- Roshan: A powerful neutral boss located in a pit. Defeating Roshan grants the 'Aegis of the Immortal' (a one-time revive) and 'Cheese' (a large heal/mana restore).
- Outposts: Control points that grant experience and vision.
- Runes: Spawn at specific locations in the river, providing temporary buffs or gold/experience.
Understanding the flow of the game and prioritizing these objectives is key to victory.