Only one Great Rune can be active at a time, and it does nothing at all until you burn a Rune Arc and physically stand at the right Divine Tower. That single-slot limit is the part most guides skip — they list all seven effects and let you assume the best one is obvious. It isn’t. Godrick’s flat +5 to every attribute looks unbeatable on paper, but a caster running low on FP mid-fight gets more real value from Radahn’s rune, and a summon-heavy build gets nothing from either. This guide ranks all 7 base-game Great Runes by the tradeoff that actually matters — what you give up by picking one over the other six — then maps the exact route to every Divine Tower and where to keep a steady supply of Rune Arcs so you’re never caught without one. For the earlier steps (class picks, first boss order, the open-world route), see our Elden Ring beginner’s guide.
Quick Start: How Great Runes Actually Work
Before ranking anything, the mechanic itself trips up new players more than the runes do:
- Defeating a shardbearer boss (Godrick, Radahn, Morgott, Rykard, Malenia, Mohg, or Rennala) grants that boss’s Great Rune automatically.
- The rune sits inert in your inventory until you travel to its matching Divine Tower and activate it there — a one-time step per rune.
- Once activated, equip the rune from the character menu, then consume a Rune Arc to switch its effect on.
- The buff lasts until you die. Die once, and you need a fresh Rune Arc to turn it back on — the rune itself stays equipped and activated.
- Only one Great Rune can be equipped and active at once, even if you’ve activated several.
- Two Great Runes are required just to gain an audience at Leyndell, Royal Capital; at least three shardbearers must fall before you can reach any ending [7].
All 7 Great Runes, Ranked
Ranked here by opportunity cost — since you can only run one at a time, “best” means the rune that stays useful across the widest range of fights, not just the one with the biggest number.
| Rank | Great Rune | Effect | Best for |
|---|---|---|---|
| 1 | Godrick’s | +5 to every attribute [1] | Any build — the only rune with zero downside or restriction |
| 2 | Radahn’s | +15% max HP, FP, and Stamina [1] | Hybrid casters and Ashes of War-heavy builds that burn FP fast |
| 3 | Malenia’s | Brief HP recovery on attacks after taking damage, at the cost of weaker Flask and Incantation healing [1][5] | Aggressive melee and bleed builds that trade hits |
| 4 | Morgott’s | +25% max HP [1] | New players and tank builds prioritizing raw survivability |
| 5 | Great Rune of the Unborn | Unlocks free-form respec at Rennala for 1 Larval Tear per use [1][10] | Anyone still testing builds — stops giving value once your build is locked in |
| 6 | Mohg’s | Blesses summoned Spirit Ashes with blood-loss buffs [1][2] | Summon-reliant builds only — dead weight if you fight solo |
| 7 | Rykard’s | Restores HP on enemy kill [1] | Open-world farming and mob clearing — weakest pick for boss progression, explicitly “useless” in 1-on-1 fights [2] |
Divine Tower Access Routes for Each Shardbearer
Five Divine Towers cover the seven runes — two towers each activate a pair. None of them open until you’ve beaten the matching boss.
| Divine Tower | Activates | Route |
|---|---|---|
| Limgrave | Godrick’s | Back through Stormveil Castle to the Limgrave Tower Bridge grace, cross via the Waygate teleporter, then fight past the Golems [9] |
| Caelid | Radahn’s | Climb the tower’s exterior ladders and platforms directly — northeast from the Dragonbarrow West grace, no interior path exists [11] |
| West Altus | Rykard’s | Enter the Sealed Tunnel south of the Altus Plateau, find the illusory walls, and beat the Onyx Lord guarding the base [9] |
| East Altus | Morgott’s AND Mohg’s | From Leyndell’s Avenue Balcony grace, fight through to the Fell Twins gate, then take the lift to the summit — the only tower that activates two runes [6] |
| Isolated Divine Tower | Malenia’s | From Leyndell’s West Capital Rampart grace, through the Fortified Manor past two Abductor Virgins, then elevator and teleporter to the top [5] |
Which Great Rune Should You Actually Equip?
Use this if the ranking table above still leaves you unsure — it’s a matter of what your build needs, not raw power:
| If you are… | Equip | Because |
|---|---|---|
| New player, struggling with survival | Morgott’s | Flat +25% HP needs zero build knowledge to benefit from |
| Casual player who doesn’t want to swap runes per boss | Godrick’s | Helps every stat, every build, every fight — set it once and forget it |
| Hardcore optimizer running a caster or hybrid | Radahn’s | The FP cushion measurably extends how many spells or Ashes of War you can throw per encounter |
| Aggressive melee or bleed-build player | Malenia’s | Rewards trading hits instead of turtling — but skip it if you lean on Flasks to heal through damage |
| Completionist still finalizing a build | Great Rune of the Unborn | Free-form respecs while testing let you delay committing to a permanent Great Rune choice |
The Rune Arc Economy: Farming and Buying
Every Great Rune needs its own Rune Arc, and they drain the moment you die — budget for a stack of at least 5-10 before a boss push.
| Source | Location | Stock / Price |
|---|---|---|
| Twin Maiden Husks | Roundtable Hold | 5 for 4,000 Runes each [3] |
| Nomadic Merchant | Northern Liurnia, near Bellum Church | 3 for 4,000 Runes each [3] |
| Hermit Merchant | Hermit Merchant’s Shack, outside Leyndell | 3 for 4,000 Runes each [3] |
| Hermit Merchant | Eastern Mountaintops of the Giants | 3 for 8,000 Runes each [3] |
| Imprisoned Merchant | Mohgwyn Dynasty Mausoleum | 3 for 8,000 Runes each [3] |
That’s a hard cap of 17 purchasable Rune Arcs across the whole base game — after that, the only source is a rare drop from Giant Rats. Earthbore Cave holds 7 small rats plus 1 large rat in a tight loop, and Castle Morne’s Rampart Gaol has another 4 clustered together, making both efficient farming stops once the merchant stock runs dry [3].
Why Rennala’s Great Rune Breaks the Pattern
The Great Rune of the Unborn doesn’t work like the other six, and treating it as just another combat buff is the most common mistake around it. It needs no Divine Tower and no Rune Arc — it activates the instant you defeat Rennala at the Grand Library of Raya Lucaria [10]. It also grants no passive stat bonus at all. What it does is unlock full attribute respecs when you speak to Rennala afterward, at a cost of one Larval Tear per use — a rare item you’ll find scattered through the open world and legacy dungeons [10]. Larval Tears run out well before most players finish a playthrough, so treat each respec as a real decision, not something to spend testing every build idea that crosses your mind. In practice, the smartest window to use it is right after you’ve picked up a weapon or Ashes of War that changes your stat priorities — Bloodhound’s Fang wanting more Dexterity than your starting build gave it, for example — rather than saving every tear for a single dramatic late-game overhaul.
The Sixth Tower Most Guides Never Mention
Every Great Runes list stops at five towers and seven runes, because that’s all the shardbearers give you — but there’s a sixth Divine Tower in Liurnia that has nothing to do with any of them [4]. It only opens through Ranni’s questline and activates the Cursemark of Death instead of a shardbearer’s rune, tied directly to one of that questline’s major branch points. If you’re chasing Ranni’s ending, our Ranni questline guide covers exactly where that branch is and which choices lock you out of it — worth reading before you commit, since several of Ranni’s steps can’t be undone once triggered.
FAQ
Do I need to activate every Great Rune to beat the game?
No — you only need two Great Runes to open Leyndell and three defeated shardbearers to reach any ending [7]. Activation at a Divine Tower only matters for the ones you actually intend to equip; an un-activated rune sitting in your inventory does nothing but doesn’t block progress either.
Is Godrick’s Great Rune really the best, or is that oversimplified?
It’s the best default, not the best in every situation. +5 to every attribute helps damage, defense, and resource pools equally, so it never actively hurts a build the way Mohg’s or Rykard’s can. But a caster who needs more FP than a flat attribute spread provides genuinely gets more mileage from Radahn’s rune — “best overall” and “best for you” aren’t always the same answer here.
Why does Mohg’s Great Rune feel useless?
Because it’s built for a playstyle you might not be using. It only buffs summoned Spirit Ashes with blood-loss effects [1][2] — if you fight bosses solo without summons, it has nothing to offer. Swap to it specifically for fights where you lean hard on a summon, then swap back.
Can I lose a Great Rune once I’ve activated it?
No. Activation at a Divine Tower is permanent per rune — dying only clears the temporary Rune Arc buff, not the underlying activation. You can freely swap which activated rune is equipped at any Site of Grace without redoing tower access.
Key Takeaways
Godrick’s rune is the safe universal pick, but the real skill is knowing when to swap off it — Radahn’s for FP-hungry builds, Malenia’s for aggressive melee, Mohg’s only when summons are doing the heavy lifting. Keep at least one spare Rune Arc in reserve before any boss attempt, since the buff disappears the instant you die, and don’t sleep on the Great Rune of the Unborn early — free respecs are worth more before your build is locked in than after. If you’re not sure which rune to chase first, activate Godrick’s on your way through Stormveil — it’s the closest Divine Tower to the start of the game and the safest default while you figure out your build. Verified on patch 1.16.2 (base game); Great Rune effects and Divine Tower locations have not changed across recent patches, but always confirm in-game if a future update lands.
Sources
- Fextralife Elden Ring Wiki, Great Runes
- TheGamer, Every Great Rune In Elden Ring, Ranked
- Fextralife Elden Ring Wiki, Rune Arc
- Fextralife Elden Ring Wiki, Divine Towers (eldenring.wiki.fextralife.com/Divine+Towers)
- GameRant, How To Get To The Isolated Divine Tower
- TheGamer, How To Find The Divine Tower Of East Altus
- Eldenring Wiki.gg, Shardbearers (eldenring.wiki.gg/wiki/Shardbearers)
- Gameranx, What Does Every Great Rune Do? Shardbearers Guide (gameranx.com)
- GameRant, All Divine Tower Locations
- Fextralife Elden Ring Wiki, Great Rune of the Unborn
- Fextralife Elden Ring Wiki, Divine Tower of Caelid
I've been playing video games for over 20 years, spanning everything from early PC titles to modern open-world games. I started Switchblade Gaming to publish the kind of accurate, well-researched guides I always wanted to find — built on primary sources, tested in-game, and kept up to date after patches. I currently focus on Minecraft and Pokémon GO.