Coop Expeditions & Jewels

Normal Mode

In order to make it easier, now all enemies on this level will get the Void element. It's a new element added to make them vulnerable to all other elements. So you are not locked in Normal Mode by using specific element heroes to make your runs easier.

Season 2 (The Masks of Jade Mountain) - Challenge Mode - Recommendations & Videos

A huge thanks to Light Sama for sharing this tier list of recommended heroes. And thanks to 미스터휴먼 for sharing his gameplay videos.

Heroes with blue borders are best recommended here. The others are simply good recommendations for these levels.

Season 1 (Stirring Darkness) - Challenge Mode - Recommendations & Videos

A huge thanks to Light Sama for sharing this tier list of recommended heroes. And thanks to Lullehツ for sharing his gameplay videos.

Heroes with blue borders are best recommended here. The others are simply good recommendations for these levels.

Season 0 (Ruined God Paradise - Challenge Mode - Recommendations & Videos

Work in Progress...

Jewels

A new addition to enhance your relics.

Introduction

Jewels are new items that can be equipped on Epic Relics (5 stars).

They aim to make content like expeditions and co-op expeditions easier.

Jewels provide increased mystic resistance and buffs for co-op expeditions, among other benefits.

How to Add a Jewel

In the forge, under the Jewel tab, you will find a variety of options.

Using Inlay Relic, you can add a slot to attach a jewel later. This process requires one Inlaying Ticket.

Inlaying Tickets can be purchased from the co-op expedition shop for 300 coins each.

Once your relic has a free slot from Inlaying, you can proceed to Attach/Detach Jewel to equip a jewel on it.

It's recommended to choose the highest grade jewel available, as detaching it later will cost 300 gems.

Jewels have grades that can be improved. To upgrade them, go to 'Break Down Jewel'.

To acquire upgrade materials, you'll need to break down unnecessary jewels, resulting in Jewel Powder.

Upgrade Jewel allows you to enhance the grade of a jewel already embedded in a relic using Jewel Powder.

It's recommended to aim for at least 100% success probability, or close to it, because if the upgrade fails, the jewel won't be enhanced, and you'll lose the Jewel Powder used.

Upgrading the grade increases the stats of Mystic Resistance on the jewel.

The higher the grade you aim for, the more Jewel Powder you'll need.

Upgrade to	Jewel Powder required for 100% Success
Grade 1>2	20
Grade 2>3	40
Grade 3>4	80
Grade 4>5	160
Grade 5>6	320
Grade 6>7	640
Grade 7>8	1,280
Grade 8>9	2,560
Grade 9>10	5,120

Co-op Expeditions Only

Equipping a jewel on a relic provides additional buffs in co-op expeditions.

For example, a grade 6 jewel grants an ATK+180%, HP+180%, and Heal+108% bonus.

A grade 1 jewel offers an ATK+30%, HP+30%, and Heal+18% bonus (with each grade providing an additional +30%, +30%, and +18%, respectively).

Note: The maximum buff is achieved at grade 6, even if the jewel is higher.

In Season 1 Challenge Mode, buffs are reduced: Challenge 1 reduces your jewel grade by 1, Challenge 2 by 2, and so on.