2Fortress
Earth
Defense—Fortress is an Earth-class Defense skill in Roco Kingdom. It costs 2 energy. 21 Jinies can learn it, and you can teach it with its Skill Tablet.
EarthDefense2Reduces damage taken by 90%. Counter: AttackCounter: AttackIf the enemy uses an attack skill, this skill counters successfully: This Jini gains priority and triggers a counter effect. After use, all the equipped defense skills enter a 1-turn cooldown. - Defense Skill CD -1.
Who can learn Fortress
By leveling up
These Jinies learn Fortress on their own at the level shown.
Magnix
Kudorsi
Buldorsi
Dustiny
Dustler
Dustuft
Nostone
Notrock
Brocken
Gemslug
Gemlord
Dodoze
Torado
Gorado
Ramby
Ramber
Chesrok
Stardle
Astrail
Meteorax
Cresura
How to get the Fortress Skill Tablet
Use this item to teach your Jini the skill: Fortress.
Crafting
Craft the tablet at an alchemy station. Each recipe below is a separate option.
| Recipe | What you need |
|---|---|
| Recipe 1 | |
| Recipe 2 |  8 Mage's Stone 20,000 Roco Coins |
| Recipe 3 |  1 Wishing Stars |
16 
8 
From alchemical conversion · Dropped from Earth-class Jinies
Purchased from Annie's shop · Chance to obtain from Jini's treasures
2Harden
—DefenseReduces damage taken by 90%. If the last skill cast was an attack, this skill's Energy Cost -2. Counter: Attack.
2Sludge Skin
—DefenseReduces damage taken by 80%. Counter: Attack - The enemy's Combo Count -3.
2Spiked Shield
—DefenseReduces damage taken by 70%. Counter: Attack - Enemy Physical Attack -70%.
2Unshaken
—DefenseReduces damage taken by 90%. Counter: Attack - Gains Physical Attack +50%.
3Burrow
—DefenseReduces damage taken by 50% and performs a Retreat. Counter: Attack.