This is an enchanting guide for Seven Deadly Sins (7DSO). Read on to learn how to enchant, the differences between Beads, and what you need to get started on enchanting!
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Table of Contents
Enchantment Effects and Overview
Grant Additional Stats to Your Weapon

By enchanting a weapon, you can grant additional stats such as increased Attack and damage. Many effects scale as percentages, meaning the benefits grow larger as your character progresses.
Choose Your Weapon Carefully
Once you perform an enchantment, the materials used are consumed and the effects cannot be transferred to another weapon. Since powerful Beads are drops from bosses, we recommend enchanting weapons that are at least 4-star or higher.
Up to 4 Effect Slots
Common | Fine | Rare | Heroic | Legendary | Element | |
| 1 | 100% | 100% | 100% | 100% | 100% | 100% |
| 2 | - | 25% | 50% | 75% | 100% | 100% |
| 3 | - | - | 25% | 50% | 75% | 75% |
| 4 | - | - | - | 25% | 50% | 75% |
The number of effect slots varies depending on the Spell Bead used. With Heroic grade or higher materials, you have a chance of getting the maximum of 4 effect slots. Higher grade Spell Beads tend to grant more effects with better values.
Make Sure to Upgrade Your Workbench
| Materials | Workbench |
Spell Bead (Common) | Sturdy Workbench |
Spell Bead (Fine) | |
Spell Bead (Rare) | Refined Workbench |
Spell Bead (Heroic) | |
Spell Bead (Legendary) | Expert's Workbench |
Elemental Spell Beads |
Spell Beads are primarily obtained through crafting, so upgrading your workbench is essential to apply better enchantment effects.
Elemental Beads vs. Legendary Beads

Elemental Beads have nearly the same effects as Legendary Beads, but the 4th slot can roll effects related to a specific element. While Elemental Beads have a higher chance of unlocking the 4th slot, they also cost more to craft.
Enchant Repeatedly for the Best Effects
The effects granted by enchantment are randomly rolled each time. Therefore, you will need to enchant multiple times to get the specific effects you want.
How to Enchant
- Prepare the appropriate Workbench
- Gather materials and craft
- Enchant from the Weapon Upgrade screen
- Use materials to retry

To craft Spell Beads, you need at least a "Sturdy Workbench". Level up your Crafting Proficiency by crafting items, then gather materials to upgrade your workbench.

Building a workbench requires a certain Crafting Proficiency level. Crafting workbench materials like lumber and polishing stones also grants experience, so if your level is too low, it is recommended to gather raw materials yourself instead of buying them.

Use Magic Beads, ores, and other materials to craft Spell Beads. Each one takes 32 to 48 seconds to craft, so plan ahead and start crafting early.

Magic Beads of each grade have a chance to drop when you defeat Field Bosses or clear Boss Challenges. You need Cube Keys to collect boss rewards.

Since enchantment results are random, you will need to retry many times to build your ideal equipment. Each retry consumes materials, so make sure to gather ores and other crafting materials whenever you come across them.

From the Weapon Upgrade screen, go to the Enchant tab and press the Select Enchantment button to open the selection screen. Choose the Spell Bead you want to use, then press the "Enchant" button in the bottom right.

After selecting a Spell Bead, press the "Effect Details" button to check the possible effects and their probabilities.

If you are not satisfied with the effects you received, use "Retry" to consume materials and re-roll the enchantment. In the early game, rather than trying to perfect one weapon, it is recommended to focus on giving every party member's weapon some kind of enchantment first.