Rammus ARAM Build - Best Guide and Runes for Rammus on Patch 15.21
October 23, 2025 • Patch 15.21 • 1,737 Matches
Welcome to our Rammus ARAM Build for patch 15.21. Here you will find the most important information like spells, items, runes and summoner spells for Rammus. The data is derived from 1,737 matches, which are used to derive the best possible ARAM build for Rammus.
Start your Rammus ARAM Build with picking the summoner spells Flash and Mark.
| Summoner Spell | Win Rate | |
|---|---|---|
| Flash | 49.7% | |
| Mark | ||
Rammus Runes for ARAM
Pick as the primary path Resolve and on the secondary path Precision. These Rammus runes have a win rate of 52.2%. Aftershock is the best keystone rune fit for Rammus on ARAM game mode. Therefore this runes combination is sometimes referred as Rammus Aftershock.
Rammus Spells for ARAM
The spell order for the best Rammus ARAM Build has a win rate of 51.4% and looks like this:
- Defensive Ball Curl
- Frenzying Taunt
- Powerball
Rammus Items
For most matchups as Rammus in ARAM the listed starting items are a good fit. Then you should focus on the Rammus core items in the listed order. After you build the core items you have several further options in this Rammus ARAM Build.
| Item for ARAM | Win Rate | |
|---|---|---|
| Starting Items | ||
| Ruby Crystal | 56.3% | |
| Bramble Vest | ||
| Core Items | ||
| Thornmail | 64.3% | |
| Plated Steelcaps | ||
| Unending Despair | ||
| Fourth Item Options | ||
| Jak'Sho, The Protean | 51.2% | |
| Warmog's Armor | 54.1% | |
| Fifth Item Options | ||
| Kaenic Rookern | 71.4% | |
| Randuin's Omen | 52.8% | |
| Warmog's Armor | 50% | |
| Sixth Item Options | ||
| Jak'Sho, The Protean | 61.8% | |
| Randuin's Omen | 52.8% | |
| Warmog's Armor | 50% | |
Conclusion
Follow this build and you will succeed with Rammus on your ARAM matches.
