What is the best Slayer Master to use in OSRS?

Low Level

• Combat 1-20: Turael - East Burthorpe

• Combat 40-70: Vannaka - Edgeville Dungeon

For Experience

• Combat 70+: Nieve - Grand Tree Stronghold/Duradel -Shilo Village

For Points

• Krystillia for wildy slayer - Edgeville

For Profit

• Konar for specific location kills - Mount Karuulm

• Duradel for boss tasks - Shilo Village