• 10% of level + 10
Magic Dart (also referred to as Slayer Dart) requires 50 Magic and 55 Slayer to cast; in addition, a slayer's staff, its enchanted counterpart or Staff of the dead must be equipped to cast it. Magic Dart is popular among magic users when doing the Barrows minigame as it hits frequently, and the runes required to cast the spell are a common reward from the minigame.
The maximum hit of Magic Dart is , rounded down. For example, at 60 Magic the max hit would be 16. The spell hits a maximum of 19 at 90+ Magic, or 20 if boosted above 99.
If the enchanted slayer's staff is used while on task, its max hit is even higher; the new formula is , rounded down. At 99, the spell can hit a maximum of 29 and can hit up to 31 at 108+ Magic via imbued heart. Each cast will consume one charge of the staff.