Rune Upgrade Calculator

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Horadric Cube recipes for upgrading runes. Select a target rune to see every ingredient needed from scratch.

Target Rune

All Rune Upgrade Recipes

Low Runes (El – Thul)

Cube 3× of the same rune to get the next one. No gem required.

Mid & High Runes (Amn – Cham)

Cube 2× of the same rune + a specific gem to get the next one.

#	Rune	Cube Recipe	Result
1	El	3×	→ Eld
2	Eld	3×	→ Tir
3	Tir	3×	→ Nef
4	Nef	3×	→ Eth
5	Eth	3×	→ Ith
6	Ith	3×	→ Tal
7	Tal	3×	→ Ral
8	Ral	3×	→ Ort
9	Ort	3×	→ Thul
10	Thul	3×	→ Amn
11	Amn	2× + Chipped Topaz	→ Sol
12	Sol	2× + Chipped Amethyst	→ Shael
13	Shael	2× + Chipped Sapphire	→ Dol
14	Dol	2× + Chipped Ruby	→ Hel
15	Hel	2× + Chipped Emerald	→ Io
16	Io	2× + Chipped Diamond	→ Lum
17	Lum	2× + Flawed Topaz	→ Ko
18	Ko	2× + Flawed Amethyst	→ Fal
19	Fal	2× + Flawed Sapphire	→ Lem
20	Lem	2× + Flawed Ruby	→ Pul
21	Pul	2× + Flawed Emerald	→ Um
22	Um	2× + Flawed Diamond	→ Mal
23	Mal	2× + Topaz	→ Ist
24	Ist	2× + Amethyst	→ Gul
25	Gul	2× + Sapphire	→ Vex
26	Vex	2× + Ruby	→ Ohm
27	Ohm	2× + Emerald	→ Lo
28	Lo	2× + Diamond	→ Sur
29	Sur	2× + Flawless Topaz	→ Ber
30	Ber	2× + Flawless Amethyst	→ Jah
31	Jah	2× + Flawless Sapphire	→ Cham
32	Cham	2× + Flawless Ruby	→ Zod

General

Runeword Guide

How runewords work in Diablo 2: Resurrected. Covers creation rules, socket requirements, best runewords by level, and common mistakes to avoid.

Overview

Runewords are among the most powerful items in Diablo 2: Resurrected. By inserting specific runes in the correct order into the right type of socketed item, you create an item with powerful fixed bonuses. Runewords can rival or surpass unique and set items, making them essential for endgame builds.

Creating a runeword requires following exact rules. If any rule is broken, you just get an item with individual rune bonuses — not the runeword.

Correct base type: The item must match the runeword's allowed types (e.g., "Body Armor" means chest armor only — not helmets or shields)
Exact socket count: The item must have exactly the same number of sockets as runes in the runeword. A 4-socket item cannot make a 3-rune runeword.
Correct order: Runes must be inserted left-to-right in the exact order listed.
Gray (normal or superior) items only: The base item must be white/gray name. Magic (blue), rare (yellow), unique (gold), set (green), and crafted (orange) items will NOT work.
Ladder vs Non-Ladder: As of D2R patch 2.4+, all runewords are available in all game modes.

These runewords use low runes and are great for leveling and early endgame:

Runeword	Runes	Base	Key Bonuses
Stealth	Tal + Eth	Body Armor	25% FRW, 25% FCR, 25% FHR — best leveling armor for all classes
Spirit	Tal + Thul + Ort + Amn	Sword / Shield	+2 skills, 25-35% FCR, mana, vita — best budget caster weapon and shield
Lore	Ort + Sol	Helmet	+1 skills, lightning res, energy — great early helm
Insight	Ral + Tir + Tal + Sol	Polearm / Staff	Meditation aura on merc — solves mana problems for casters
Rhyme	Shael + Eth	Shield	Cannot Be Frozen, 25% MF, all res, block — solid budget shield
Ancients' Pledge	Ral + Ort + Tal	Shield	+43% all res — easy resistance fix from Act 5 quest runes
Smoke	Nef + Lum	Body Armor	+50% all res — great for Hell difficulty resistance needs

Runeword	Runes	Base	Key Bonuses
Treachery	Shael + Thul + Lem	Body Armor	45% IAS, Fade proc (60% res + DR) — best merc armor until endgame
Black	Thul + Io + Nef	Club / Hammer / Mace	40% CB, IAS — great budget Smiter weapon for Ubers
White	Dol + Io	Wand	+3 Poison & Bone, +3 Bone Armor — Necromancer staple
Obedience	Hel + Ko + Thul + Eth + Fal	Polearm	Huge damage, 40% CB, enchant — strong merc weapon
Honor	Amn + El + Ith + Tir + Sol	Melee Weapon	+1 skills, 160% ED, 25% DS — solid melee leveling weapon

Runeword	Runes	Base	Key Bonuses
Enigma	Jah + Ith + Ber	Body Armor	Teleport for any class, +2 skills, MF, strength — game-changing
Infinity	Ber + Mal + Ber + Ist	Polearm	Conviction aura on merc — breaks lightning immunities
Heart of the Oak (HOTO)	Ko + Vex + Pul + Thul	Flail / Mace	+3 skills, 30-40% FCR, all res — top caster weapon
Call to Arms (CTA)	Amn + Ral + Mal + Ist + Ohm	Weapon	Battle Orders for any class on weapon swap — huge life/mana boost
Grief	Eth + Tir + Lo + Mal + Ral	Sword / Axe	+340-400 flat damage, IAS — best melee weapon in the game
Fortitude	El + Sol + Dol + Lo	Body Armor	300% ED, life, res — best physical damage armor
Chains of Honor	Dol + Um + Ber + Ist	Body Armor	+2 skills, 65% all res, 8% DR, MF — versatile endgame armor
Exile	Vex + Ohm + Ist + Dol	Paladin Shield	Defiance aura, life tap, high res — Smiter shield for Ubers

Wrong socket count: A 4-socket sword won't make Spirit (which needs exactly 4) if you accidentally use a 5 or 6 socket base.
Wrong base type: "Armor" in a runeword description means body armor only, not any armor piece. "Melee weapon" does not include bows.
Using magic/rare bases: Only plain white or gray (superior) bases work. Even if a magic item has the right number of sockets, it will not create a runeword.
Wrong rune order: Inserting runes out of order gives you a useless socketed item. There is no way to undo this without destroying the item.
Spirit shield: Spirit requires a 4-socket shield. Only Monarch (or Paladin shields) can roll 4 sockets among non-paladin shields. Monarch requires 156 Strength.

Use the Runeword Creator tool to check which runewords you can make with your current runes.
Superior bases with 15% Enhanced Defense or 15% Enhanced Damage are ideal for expensive runewords, but the repair cost is much higher.
Ethereal bases are excellent for merc runewords since mercenaries don't lose durability.
Check the Cheat Sheet for a quick reference of all runes and their properties.

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