Thief Platinum Skill Quests
Learn Sand Attack, Back Slide, Find Stone, Stone Fling. The complete Thief routes, requirements and NPC locations in one guide.
Pack for the whole quest
- Thief family. Each skill has its own Job level requirement.
- Assassin and Rogue branches bypass these first-job level checks.









- Sand Attack Lv. 1
- Back Slide Lv. 1
- Find Stone Lv. 1
- Stone Fling Lv. 1
One step at a time
Click a location to copy its command, then paste it into the game chat.
Sand Attack: bring the sand
At Job level 25, ask Alcouskou about Sand Attack and give him 5 Fine Grit. He sends you for a leather bag.
Locations in this step
1 locationMap preview moc_prydb1
+ groups nearby points. Select it to zoom in.
1. Alcouskoumoc_prydb1 · 154, 128
Open full mapMake the leather bag
After Alcouskou's request, bring 1 Cactus Needle, 1 Earthworm Peeling and 1 Cobweb to the Bag Seller. Exchange them for Leather Bag of Infinity.
Locations in this step
1 locationMap preview payon
+ groups nearby points. Select it to zoom in.
1. Bag Sellerpayon · 91, 77
Open full mapLearn Sand Attack
Return to Alcouskou and choose Sand Attack again. He takes the bag and teaches Sand Attack.
Locations in this step
1 locationMap preview moc_prydb1
+ groups nearby points. Select it to zoom in.
1. Alcouskoumoc_prydb1 · 154, 128
Open full mapBack Slide
At Job level 35, give Alcouskou 20 Grasshopper's Leg through the Back Slide option to learn Back Slide.
Locations in this step
1 locationMap preview moc_prydb1
+ groups nearby points. Select it to zoom in.
1. Alcouskoumoc_prydb1 · 154, 128
Open full mapFind Stone
At Job level 20, give him 1 Zargon, 1 Bear's Footskin and 5 Spawn through Find Stone to learn Find Stone.
Locations in this step
1 locationMap preview moc_prydb1
+ groups nearby points. Select it to zoom in.
1. Alcouskoumoc_prydb1 · 154, 128
Open full mapStone Fling
At Job level 15, give him 2 Garlet and 2 Scell through Stone Fling to learn Stone Fling.
Locations in this step
1 locationMap preview moc_prydb1
+ groups nearby points. Select it to zoom in.
1. Alcouskoumoc_prydb1 · 154, 128
Open full map