This is the title for each level of kill streaks.
- 2 Killstreak: Double Kill!
- 3 Killstreak: Triple Kill!
- 4 Killstreak: Quadruple Kill!
- 5 Killstreak: Hero Kill!
- 6 Killstreak: Epic Kill!
- 7 Killstreak: Rambo Kill!
- 8 Killstreak: Zombie Slayer!
- 9 Killstreak: City Saviour!
- 10 Killstreak: PROTECTOR OF MANKIND!!
- This will pulsate between 10 and 19 kills.
- 20 Killstreak: U HAX BRO?!
- This will pulsate between 20 and 29 kills.
- 30 Killstreak: PROTECTOR OF THE UNIVERSE!!
- This will pulsate with every preceding kill.
- U HAX BRO?! and PROTECTOR OF THE UNIVERSE!! killstreaks were added in Bugfix 33.
- In this same update, the total amount of Cash earned in a Killstreak was show, as opposed to every singular kill.
- This feature returned to R2DA.