The new League of Legends patch (1.42.34) added in a "Kill Stream" (as well as a lot of other neat UI cleanups. It looks very pretty now, but I digress…) in addition to the announcements of "So and so has slain such and such" etc.
There appear to be at least three separate kill icons – A blue fireball, a yellow sword, pointing downwards, and a red sword, pointed right.
What do each of these kill icons represent?
Best Answer
And from their published screenshots here and here:
Single Yellow Sword: Kill
Multiple Blue Swords: Kill Streak
Downward Sword: Breaking someone's kill streak
The background is if it was a kill for your team (green) or theirs (red)