Simple copier coller sans prétention :
Level 10 - 20
Blue Ribbon Pigs - Area is highly Recommended
Green Mushrooms - Area is Suitable
Horny Mushrooms - Area is Recommended
Zombie Mushrooms - Area is Recommended
Level 20 - 25
Stone Golems - Area is highly Recommended
Level 25 - 30
Zombie Lupin - Area is highly Recommended
Mixed Golems - Area is Recommended
Wooden Masks - Area is not Recommended (It's your only alternatives if the Zombie Lupin / Mixed Golem maps are taken in every channel/can't share a map with somebody)
Level 30 - 40
Mushroom Kingdom - Area is highly Recommended
Level 40 - 50
Kerning Mall - Area is highly Recommended
Carnival Party Quest Rombot Grinding - Area is highly recommended
Level 50 - 55
Drakes - Area is highly Recommended
Pink Teddies - Area is Recommended
Panda Teddies - Area is Recommended
Truckers - Area is highly Recommended
Scarecrows (NLC) - Area is highly Recommended
Level 55 - 60
Trojans - Area is highly Recommended
White Pangs - Area is highly Recommended
Scarecrows (NLC) - Area is highly Recommended
Level 60 - 65
Robos - Area is highly Recommended
Pirate Party Quest - Area is highly Recommended
Mateons - Area is Recommended
Korean Folk Town Foxes (Samiho) - Area is not Recommended
Black Block Golems - Area is Suitable
Wild Cargos - Area is Recommended
Voodoos - Area is Suitable
Hoodoos - Area is Suitable
Level 65 - 70
Puppets - Area is highly Recommended
Mateons - Area is Recommended
Pirate Party Quest - Area is Recommended
Baby Tigers (In KFT) - Area is Suitable
Plateons - Area is highly Recommended
Zeta Greys - Area is highly Recommended
Level 70 - 75
Sand Rats - Area is Recommended
Chronos - Area is Recommended
Spiders - Area is highly Recommended
Truckers - Area is highly Recommended
Twisted Jesters - Area is highly Recommended
Scarecrows (NLC) - Area is highly Recommended
Level 75 - 80
Sand Rats - Area is highly Recommended
Scorpions - Area is highly Recommended
STD's / WTD's - Area is highly Recommended
Truckers - Area is Recommended
Twisted Jesters - Area is highly Recommended
Level 80 - 85
Iron Mutaes - Area is Recommended
STD'S / WTD'S - Area is Recommended
Twisted Jesters - Area is highly Recommended
Level 85 - 90
Iron Mutaes - Area is Recommended
C-1 Area - Area is Recommended
Twisted Jesters - Area is Recommended
Vikerola - Area is highly Recommended
Level 90 - 95
C-2 Area - Area is highly Recommended
Flamethrower Robots - Area is highly Recommended
Twisted Jesters - Area is Recommended
Vikerola - Area is Recommended
Mysterious Path 3 - Area is highly Recommended
Level 95 - 100
Lab 202 - Area is highly Recommended
C-2 Area - Area is highly Recommended
Alligators near Mu-Lung - Area is suitable
Gallopera - Area is highly Recommended
Mysterious Path 3 - Area is highly Recommended
Level 100 - 105
C-2 Area - Area is highly Recommended
Pirates - Area is highly Recommended
Beetles - Area is highly Recommended
Lab 202 - Area is Recommended
Gallopera - Area is Recommended
Mysterious Path 3 - Area is highly Recommended
Level 105 - 110
C-2 Area - Area is Recommended
Pirates - Area is highly Recommended
Lab 202 - Area is Suitable
Flamethrower Robo - Area is Suitable
Beetles - Area is Suitable
Gallopera - Area is Suitable
Mysterious Path 3 - Area is Recommended
Level 110 - 120
Pirates - Area is highly Recommended
Vikings - Area is highly Recommended
Gallopera - Area is Suitable
Mysterious Path 3 - Area is Recommended
Lionheart Castle - Area is highly Recommended
Source