How many CDR Glpyhs are enough for 10% cooldown?

Wild Wes·Feb 5, 2017·1 votes·1,133 views

Report me if I'm too lazy to do the math but can someone tell me how many CDR Glyphs I need to have 10% cooldown reduction but also how many scaling ones I need (using only the scaling ones) and how many flat ones I need (using only the scaling ones).

9 Comments

Zane ZephyrFeb 5, 20171 votes

You need 3 scaling and 6 flat for 10% at level 18

6 scaling will get you 10% and you will need 9 flat and a CDR quint for 10%

I personally run with 3 scaling and 6 flat, since it gives you a little CDR early and the last 5% won't make much of a difference, especially if you're building CDR

SaltyKrackaFeb 5, 20171 votes

For 10% CDR, the usual choice is 3 CDR glyphs and 3 quints.

Scaling CDR isn't used much.

darkdillFeb 5, 20172 votes

I'd rather not use that many quints for that, especially when I'm someone like Lux. 15 flat AP early on makes a big difference.

Asayake 5150glowFeb 6, 20172 votes

{quoted}

I'd rather not use that many quints for that, especially when I'm someone like Lux. 15 flat AP early on makes a big difference.

I play Riven and we usually run 9 flat CDR blues and 1 flat CDR quint.

Getting CDR early with AP is gonna hurt your AP, no matter what. Efficiently, anyway,

Rock MDFeb 6, 20171 votes

{quoted}

For 10% CDR, the usual choice is 3 CDR glyphs and 3 quints.

Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much. Scaling CDR isn't used much.

You're kidding me, right?

OurLestradeFeb 5, 20171 votes

I have 6 scaling glyphs for my Shen page, that reaches 10% CDR

Commander JavikFeb 6, 20171 votes

You need 6 scaling CDR glyphs to reach 10% CDR at level 18 . You need 9 flat CDR glyph + 1 Quint or 2 Quints + 6 glyph to get 10 % at lvl 1 .

ProtestantCaesarFeb 6, 20171 votes

Some very helpful people here. I wonder if someone can explain something to me?

I have 6 scaling CDR glyphs on all of my rune pages. The legacy client says that gives me 10.01% CDR at level 18. The updated client says that gives me 9.7(something) CDR at level 18.

Why is this?