Talk:Movement speed

In Patch 4.4, Master Yi's Highlander speed boost certainly does not stack multiplicatively - it is additive. I did the calculation testing combinations of Ghost, Highlander and different speed boots.

Several articles describe multiplicative speed boosts and also claim that it ignores diminishing returns. I believe this is a complete fabrication edited in first on January 15 by someone who didn't test it and probably didn't even do the math. The only thing that vaguely looks like evidence is v1.0.0.70 patch notes which has no meaning now.

So even though I've only done the math for Highlander, I've experienced all the other listed effects and it would be very noticeable if they did in fact stack multiplicatively. The fact is the claim just doesn't make sense and there is no evidence from official sources (not that Riot math can be trusted tbh) nor from people who do the math.