Rammus

the Armordillo

JunglePatch 16.21Emerald 2+Solo queue

Win rate

54%

Pick rate

Ban rate

Games

357

Runes

Summoner spells

Flash + Smite
61%54%219
Ghost + Smite
38%53%137

Starting items

Leaving the fountain

Mosstomper Seedling, Oracle Lens
19%51%69
Gustwalker Hatchling
13%—46
Gustwalker Hatchling, Health Potion, Stealth Ward
11%—40

Core build

First three legendaries, in order

Thornmail → Sunfire Aegis → Jak'Sho, The Protean
4.8%—17
Thornmail → Hollow Radiance → Jak'Sho, The Protean
4.8%—17

Boots

Plated Steelcaps
44%51%156
Mercury's Treads
35%50%125
Boots of Swiftness
14%69%51

Later items

What fills each remaining slot

Fourth item

Protoplasm Harness
4.8%—

Fifth item

Not enough games yet

Sixth item

Not enough games yet

Abilities

Most-taken ability at each level

Max order·Powerball → Frenzying Taunt → Defensive Ball Curl

53%53%188

Level by level

SplitEveryone

The most common ability to level at each level, one to eighteen
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Q		Q		Q	Q		Q		Q
W	W													W	W		W	W
E			E					E		E		E	E
R						R					R					R

Q › W › E10% of games— win
W › E › Q10% of games— win

Matchups

No lane opponent has come up 60 times yet. Counters need a bigger sample than builds do — a few points either way is noise until then.

Counted from 38,058 ranked solo queue matches played on patch 16.21 by Emerald 2+ players on EUW, read from Riot's match API. Percentages are shares of the games in this lane, not of the builds listed — so three rows adding to less than 100% means the rest of the games did something else. Win rates are hidden where there are too few games to state one.