In many online games, especially first-person shooters like Call of Duty or Halo, 10 kills in a row is known as a "Killing Spree."
This term is often used in conjunction with other killstreak milestones:
- Double Kill: 2 kills in a row
- Triple Kill: 3 kills in a row
- Quadra Kill: 4 kills in a row
- Penta Kill: 5 kills in a row
- Ultra Kill: 6 kills in a row
- Monster Kill: 7 kills in a row
- Godlike: 8 kills in a row
- Dominating: 9 kills in a row
- Killing Spree: 10 kills in a row
- Unstoppable: 11 kills in a row
These terms are common in various games and can be displayed on-screen to highlight a player's impressive performance.