✔ Skill Rune: Runes that allow the use of Skills
✔ Link Slot: Slots that allows linking 'Link Runes’ to 'Skill Runes'
✔ Link Rune: Support runes that adds additional effects to Skill Runes by being equipped into a Skill Rune’s Link Slot
✔ Rune Cast: The board which allows equipping Skill, Link Runes and Runestones
✔ Runestone: Support runes that enhances the effect of Skill Runes that are equipped in specific slots
✔ Rune Grade: Divided into Normal, Magic, Rare and Legendary grades. Option and power are enhanced at higher grades
✔ Skill Slot: Skills can be used by equipping Skill Runes to ‘Skill Slots’ in the Rune Cast
✔ Basic Attack: Basic Attack is considered as a ‘Skill Rune’. However, it is not shown in your Bag or the Rune Cast.
- It is registered into the Skill List and can be equipped into the desired Skill Slot to be used.
- If there are no ‘Skill Runes’ registered into the center Skill Slot, ‘Basic Attack’ is automatically equipped instead.

✔ Basic Runes can be obtained from Quests, Content Rewards, the Rune Shop, and Monster Drops.
✔ Certain Runes cannot be obtained from the Rune Shop or drops and can only be obtained through the Gamble Shop, Exchange Shop, and Guild Shop.
✔ Depending on the Rune, the minimum grade be set to be higher than Normal.

✔ Talk to Mystic Pauline NPC in town to purchase Skill and Link Runes.
- Currency(Gold) is required to make purchases. 
- The list of available Runes in town will vary based on the Act. All purchasable Runes from the previous Acts will become available after Act 6.
✔ For Skill Runes, their Link Slot is fixed to a single slot on top-right.The slot color will be identical to the Rune color.
✔ Trigger Link Rune’s direction will be fixed from top-right to bottom-left.