Hello! This guide is meant to be shared among my friends, and as a bishop player myself, these are my preferred location to do leech! Hope it helps. Level 1 to 10 Self Train No Leech @ Maple Island Level 10 to 22 Hunt for Exchange, Zombie's Lost Tooth Forest of Dead Trees IV @ El Nath Orbis Exchange with Staff Sergeant Charlie @ Orbis More Information: https://bbb.hidden-street.net/exchange-quest-orbis Level 22 to 30 Evil Eye The Cave of Evil Eye II @ Sleepywood Level 30 to 36 Jr Wraith Line 1 <Area 2> @ Kerning Level 36 to 41 Platoon Chronos The Path of Time <1> @ Ludi Level 41 to 43 Master Chronos Path Time 4 @ Ludi Level 43 to 51 Wraith Line 1 Area 4 @ Kerning Level 51 to 52 Oly Oly & Dark Fission Muddy Banks 1 @ Malaysia Drops: Earring INT 10% Level 52 to 56 Zombie Coolie (Earn mesos here! Why not? ) Forest of Dead Trees IV @ El Nath Drops: Zombie's Lost Tooth Level 56 to 61 Rodeo Muddy Banks 2 @ Malaysia Level 61 to 65 Sage Cat Globlin Forest 2 @ Mu Lung Level 65 to 67 Wind Raiders Tornado Corridor @ Crimson Keep Level 67 to 75 Froscola, Jester Scarlion Fantasy Theme Park @ Malaysia Level 75 to 85 Wolf Spider Wolf Spider Craven @ MesoGears Level 78 to 85 Harp Sky Nest II @ Leafre Level 85 to 90 Berserkie, Veetron Ulu 1 @ Singapore Level 90 to 105 Veetron, Slygie Ulu 2 @ Singapore Level 105 onward Petrifighter Ulu City Center @ Singapore