How long does a CS:GO game last?

One CS:GO game can last from 10 to 60 minutes, depending on the game mode.

The most common mode — «Arms Race» — consists of 30 rounds, each of which lasts about 1 minute.

The total duration of the game in this mode is approximately 30 minutes. There are also other modes where the duration of the game can be longer or shorter, such as «Model Race» or «Survival Game».