BDO Sovereign Weapon Enhancement Rates & Crons Guide

The Sovereign Weapon tier has officially arrived in Black Desert Online, sitting one tier above Blackstar weapons. Obtaining one is a massive feat, but enhancing it is an even greater challenge that will test your patience and your silver balance.

This guide breaks down the failstacks (fs) and Cron Stone requirements for pushing your Sovereign weapon.

Note: Verified as of July 2026. Check official patch notes for updates.

If you’re looking for Complete guide to enhancing the new Sovereign Weapons in Black Desert Online, or Failstack tables, Cron Stone costs, and degradation risks explain, you’re in the right place.

The Sovereign Weapon System

Unlike previous boss gear, Sovereign weapons use a new material called Origin Stones for durability repair and enhancement attempts.

Enhance Material: Flawless Origin Stone
Repair Material: Fragment of Origin (Restores 10 Durability)

Enhancement Rates & Degradation

Warning: Similar to accessories or Blackstar gear at high levels, Sovereign weapons have degradation mechanics.

Base to PRI (+0 -> +1)

Recommended Failstack: 100fs
Success Chance: 70%
Risk: No degradation on failure.

PRI to DUO (+1 -> +2)

This is where the real pain begins.

Recommended Failstack: 200fs
Success Chance: 15%
Risk: Failure without Crons keeps the item at PRI.

DUO to TRI (+2 -> +3)

Recommended Failstack: 250fs+
Success Chance: ~5%
Risk: DEGRADES to PRI on failure if not using Cron Stones.

Cron Stone Costs

Using Cron Stones is practically mandatory for Sovereign weapons to avoid losing billions of silver in progress.

Cost Per Attempt: 3,500 Cron Stones
This cost is static for DUO, TRI, TET, and PEN attempts.

Strategy Tips

Do not raw tap DUO or higher unless you have a backup Sovereign weapon (which you likely don’t).
Save your highest stacks (300+) for the TET and PEN attempts.
Pre-order Cron Stones from the blacksmith or central market well in advance; supply dries up instantly during enhancement events.

Good luck, Adventurer. May the Black Spirit have mercy on your stack.