Overtime is when extra time is added onto the end of the match to allow a team to complete an objective.
Overtime is ONLY activated if a player is interacting with an objective as the timer runs out.
These objectives can include:
- Planting or Disarming C4
- Carrying an Objective (For example a drug sample)
- Repairing the EV
On Execution mode there is no set overtime. Should all players be eliminated yet C4 remains on a pylon, then the round continues till either the C4 is diffused or detonated.