If you kill an npc in team rumble you can acquire common weapons : r/FortNiteBR
My Team Rumble kill record (37 kills) - Album on Imgur
How Many Kills Can I Get In Fortnite team Rumble Chapter 2? - YouTube
what's your highest kill count in team rumble? I got 21 last night. here's some highlights. The heavy sniper is so much fun : r/FortNiteBR
Fortnite team rumble New kill record 65 - YouTube
Suggestion: Kills rank for Team Rumble after each match is done : r/FortNiteBR
71 Kill Team Rumble Game || A NEW World Record? (Chapter 2 - Season 2) : r/FortNiteBR
Got super lucky in team rumble and got a 6 kill streak with my charge shotgun! : r/FortNiteBR
Finally broke my personal team rumble kill record. I have been stuck between 20 and 39 every game but now I finally reached my first 40+ game. : r/FortniteSwitch