High-elo ranked games, updated daily (data as of 10/2).
Rammus Builds
Build 1Standard
Core items (in order)
Sunfire Aegis
Thornmail
Gargoyle
Boots
Armored March
Late game
Iceborn Gauntlet
Amaranth's Twinguard
Runes — Resolve
Ice OverlordCourage of the ColossusBone PlatingOvergrowthCelerity
Summoner spells
FlashSmite
Skill order — max Q > E > W
Lv
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Q
Q
Q
Q
Q
W
W
W
W
W
E
E
E
E
E
R
R
R
R
Build 2Damage
Core items (in order)
Thornmail
Iceborn Gauntlet
Sunfire Aegis
Boots
Armored March
Late game
Gargoyle
Frozen Heart
Runes — Resolve
Ice OverlordCourage of the ColossusBone PlatingOvergrowthTranscendence
Summoner spells
FlashSmite
Skill order — max Q > E > W
Lv
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Q
Q
Q
Q
Q
W
W
W
W
W
E
E
E
E
E
R
R
R
R
Build 3vs AP
Core items (in order)
Hollow Radiance
Kaenic Rookern
Amaranth's Twinguard
Boots
Chainlaced Crusher
Late game
Force of Nature
Thornmail
Runes — Resolve
Ice OverlordCourage of the ColossusNullifying OrbOvergrowthLegend: Haste
Summoner spells
FlashSmite
Skill order — max Q > E > W
Lv
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Q
Q
Q
Q
Q
W
W
W
W
W
E
E
E
E
E
R
R
R
R
Build 4vs AD
Core items (in order)
Sunfire Aegis
Frozen Heart
Randuin's Omen
Boots
Armored March
Late game
Thornmail
Amaranth's Twinguard
Runes — Resolve
Ice OverlordCourage of the ColossusBone PlatingOvergrowthCelerity
Summoner spells
FlashSmite
Skill order — max Q > E > W
Lv
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Q
Q
Q
Q
Q
W
W
W
W
W
E
E
E
E
E
R
R
R
R
Rammus Abilities
Passive
ROLLING ARMORDILLO
Rammus starts rolling while out of combat, gaining movement speed. Entering battle will temporarily disable this effect.
1
POWERBALL
Rammus accelerates in a ball towards his enemies, dealing damage and slowing targets affected by the impact.
2
DEFENSIVE BALL CURL
Rammus goes into a defensive formation, vastly increasing his Armor and Magic Resistance, amplifying Spiked Shells' damage, and returning damage to enemies that basic attack him, but he is also slowed during this time.
3
FRENZYING TAUNT
Rammus taunts an enemy champion or monster into a reckless assault against him. Additionally, he gains increased Attack Speed for a short time.
Ult
SOARING SLAM
Rammus hops into the air and slams down, dealing damage and creating aftershocks. Aftershocks slow enemies. The hopping distance increases based upon Powerball's current speed.
Ability descriptions from the official Wild Rift website.
This page is for League of Legends: Wild Rift (the mobile game), not League of Legends on PC. A Japanese version with guides and matchup notes is available: 日本語版.