Kal Online weapon enhancement: element stones, imperial upgrades, and success rates
Posted: Tue Oct 20, 2026 1:25 am
Kal Online has multiple systems for enhancing weapons, each with different materials, success rates, and effects. Understanding these systems is essential for building a strong character.
Element stones
There are 11 element stones in total. Nine of them enhance weapons up to item level 2, and the remaining two enhance weapons from item level 2 to item level 3. Element stones can be found on some monsters and are used at the Mix System NPC in the Pub of the Giant Bird.
Element stone effects
The imperial upgrade increases the base damage of a weapon and changes its appearance. It requires the main weapon, another weapon, armor, and 2 item tiles of the same kind. The success rate depends on the weapon level:
If an enhancement attempt fails:
The Soul of Craftsman is a cash item that can restore a weapon or armor part that was destroyed by enhancement failure. It can be used within 7 days of destruction and up to 3 times per item. It costs 490 GA Cash and is available from the KalSHOP.
Tips for enhancement
GameAgit: Soul of Craftsman
[url=http://www.kal--online.de/index.php/en/game-system/weapons-mix]Kal-Online.de: Weapons Mix[/url]
Element stones
There are 11 element stones in total. Nine of them enhance weapons up to item level 2, and the remaining two enhance weapons from item level 2 to item level 3. Element stones can be found on some monsters and are used at the Mix System NPC in the Pub of the Giant Bird.
Element stone effects
- Stone of Shadow: HP +20, STR +2, INT +2, AGI +2 (level 1)
- Stone of Holy: MP +20, WIS +2, Health +2 (level 1)
- Stone of Flame: Fire damage with 5% probability (level 1)
- Stone of Ice: Ice damage with 5% probability (level 1)
- Stone of Lightning: Lightning damage with 5% probability + 10 defense reduction (level 1)
- Stone of Poison: Poison with 5% probability (level 1)
- Stone of Paralysis: Paralyze with 5% probability (level 1)
- Stone of Strength: HP +10%, MP -5% (level 1)
- Stone of Skill: HP -5%, MP +10% (level 1)
- Stone of Mystery: Min/Max damage +50 (level 3, requires weapon at level 2)
- Stone of Demon's Blood: HP +50, MP +50, STR +6, INT +6, AGI +6, WIS +10, Health +10 (level 3, requires weapon at level 2)
The imperial upgrade increases the base damage of a weapon and changes its appearance. It requires the main weapon, another weapon, armor, and 2 item tiles of the same kind. The success rate depends on the weapon level:
- Weapon level 40-45: 10% success
- Weapon level 48-50: 7% success
- Weapon level 53: 5% success
- Weapon level 56: 4% success
- Weapon level 59-65: 3% success
- Weapon level 70+: 2% success
If an enhancement attempt fails:
- All used element stones are destroyed
- The weapon loses durability
- If the weapon has too low durability, it breaks on failure
- The weapon itself is retained (except in specific cases)
The Soul of Craftsman is a cash item that can restore a weapon or armor part that was destroyed by enhancement failure. It can be used within 7 days of destruction and up to 3 times per item. It costs 490 GA Cash and is available from the KalSHOP.
Tips for enhancement
- Always check your weapon durability before attempting an enhancement
- Use fixing tools to increase durability before enhancing
- Start with low-level weapons to learn the system
- Save your best materials for high-level weapons
- Consider using the Soul of Craftsman as a safety net for valuable items
GameAgit: Soul of Craftsman
[url=http://www.kal--online.de/index.php/en/game-system/weapons-mix]Kal-Online.de: Weapons Mix[/url]