How to Learn Bloody Storm on "MapleStory"
- 1). Kill monsters and complete quests to gain experience. By the time you reach level 10, you will unlock the ability to become a Rogue.
- 2). Travel to Kerning City, which is in the northwestern corner of Victoria Island. Enter the Thieves' Hideway and speak with their leader, the Dark Lord. He'll offer to make you a Rogue. Accept his offer.
- 3). Continue fighting monsters and leveling up. At level 20, choose to become a Blade Recruit. When you reach level 30, you'll become a Blade Acolyte, unlocking the Slash Storm skill.
- 4). Invest skill points in Slash Storm whenever you level up. You need Slash Storm to be at level 20 in order to learn Bloody Storm.
- 5). Gain more experience until you reach level 70. At this point, you will become a Blade Lord. If your Slash Storm skill is at level 20, you can start learning Bloody Storm.
- 6). Spend the skill points that you receive when you level up to learn and then master Bloody Storm.
Source...