Talk:Movement speed/@comment-74.185.74.103-20110714170525/@comment-71.79.132.59-20110716034637

I'm pretty sure this is how it goes: Say you have a champ with 400 move speed. The Twilight Shroud would slow him/her by 30%, down to 280. That's how much they're slowed. Rylai's doesn't proc on spell cast, but spell damage. So then you'd hit, say, her E and hit this champ with a proc on Rylai's. Rylai's slow is 35%. So 65% of 35% is 22.75%. This brings their move speed down to 216.3 which is 54.075% of their original move speed.