Unofficial Pentakills

So to get a quadra kill you need to kill a champ, then you have 10 seconds to kill the next, then that timer resets (doesn't add your remaining time) when you get a kill, until you get 4 kills

Then you have 30 seconds to get a penta unless a champion respawns, if a champion respawns within 10 seconds you get 10 seconds to get the 5th, if they respawn at 10-30sec, you get that amount of time, but otherwise 30 seconds. So you can have up to a minute to get a Penta

It'd be good if you got 10sec for a double, 15 for the 3rd, 20 for the 4th and then 30 for the 5th. That, or if you kill all 5 within a minute you get a penta? I think many more champions would be able to get pentakills if the margin for error was a bit more lenient, or if the time added up like Yi's ult duration

Fyi, I got elise's spirit, ulted Irelia, Alistar and Elise's spirit, killed Irelia, Elise died to my tenticles in the distance, f, I killed Ali after his ult wore off, then our Neeko rooted Vayne, must have been so close to quadra but not quite, then Xerath threw his stun and missed so I killed him under tower, just out of time for double kill then died, I hit all my abilities and killed all within 1min