In Dota 2 there are three lanes on the map: top, middle, and bottom. Usually one player stands in the middle lane, and two players stand in each of the two side lanes. If there is a single hero in a lane and no ally nearby, this kind of play is called solo laning. The term comes from the English solo lane, meaning "a lane played alone", and has long since become established in Russian-language speech, along with the slang forms "solo-lane" and "solo-laner".
What solo laning involves
A player who stands in a lane alone has to handle several tasks at once:
- Farming. You need to last-hit enemy creeps (the basic units that walk down the lane in waves) and collect gold and experience without exposing yourself to attacks.
- Trading blows. Every attack on the opponent and every point of damage taken adds up to the overall balance of the lane. A good trade means hitting the enemy hero while he is busy last-hitting a creep and not taking damage in return.
- Lane control. The creep wave shifts toward whoever applies more pressure. The player decides whether to pull the wave closer to their own tower for safety or push it toward the enemy's to create pressure.
- Survival. There is no support nearby to cover you, heal you, or drive the opponent off, so a positioning mistake more often leads to losing your hero.
How it differs from a duo lane
In a duo lane, two heroes share gold and experience, and one of them often plays a support role. Solo laning works differently: all of the lane's resources go to one player, but all of the responsibility rests on that player alone. That is why the solo lane is considered a more independent stage of the game, where the outcome depends on personal skill rather than on how well a pair works together.
A typical situation
Suppose two heroes stand opposite each other in a lane. One of them notices that the opponent has stepped too close to his own creeps in order to last-hit one of them. At that moment you can land a hit and immediately step back. If you do this regularly, the opponent's health drops faster, he has to return to base or spend consumables, and you gain an advantage in gold and experience.
Where the term is used
Most often this term comes up in connection with the middle lane, where one hero plays by default, so it is closely tied to the concept of "mid". But solo laning is also possible in the side lanes: if a team has chosen a strategy with a single hero in the lane, that is also a solo lane. The ability to play one-on-one is considered a basic skill that helps on other positions too.
Players also discuss solo laning in the context of hero selection: some heroes feel comfortable alone, while others need a partner who will cover their weak points at the start of the game.