| Marid Ally | 1 | 1 |
| MasqueraderSecret | 1 | 1 |
| Master DebaterSecret | 1 | 1 |
| Master HunterSecret | 2 | 2 |
| Master of the Nexus | 2 | 2 |
| Master of War | 2 | 2 |
| Master ShapeshifterSecret | 1 | 1 |
| Master Thief | 2 | 2 |
| Mastermind | 1 | 1 |
| Matchmaker | 1 | 1 |
| Mathemagician | 1 | 1 |
| Measuring the World | 1 | 1 |
| Meat Skewer | 1 | 1 |
| Merry Adventures | 1 | 1 |
| Millennial FalconSecret | 1 | 1 |
| Mimic (Achievement)Secret | 1 | 1 |
| Mind the Dog! | 1 | 1 |
| Mind the Step! | 1 | 1 |
| Minor Disturbance | 1 | 1 |
| MinstrelSecret | 1 | 1 |
| Mister SandmanSecret | 1 | 1 |
| Modest GuestSecret | 1 | 1 |
| Monsterhunter | 1 | 1 |
| Moth Whisperer | 1 | 1 |
| Mummy's Dearest | 1 | 1 |
| Museum Goer | 1 | 1 |
| Mutagenius | 1 | 1 |
| Mutated PresentsSecret | 1 | 1 |
| Mystic Fabric Magic | 2 | 2 |
| Mystic Predator | 1 | 1 |
| Nanny from HellSecret | 1 | 1 |
| Natural Born CowboySecret | 1 | 1 |
| Natural SweetenerSecret | 1 | 1 |
| Navigational ErrorSecret | 2 | 2 |
| Nestling | 1 | 1 |
| Nether PirateSecret | 1 | 1 |
| Never Surrender | 1 | 1 |
| Nevermending StorySecret | 1 | 1 |
| Nightmare Knight | 1 | 1 |
| Nightmare Walker | 2 | 2 |
| No Horse Open Sleigh | 1 | 1 |
| No More Hiding | 1 | 1 |
| Noblesse Obliterated | 2 | 2 |
| Nomad SoulSecret | 1 | 1 |
| Nothing but Hot Air | 1 | 1 |
| Nothing Can Stop MeSecret | 1 | 1 |
| Notorious WorldsaverSecret | 4 | 3 |
| Number of the Beast | 1 | 1 |
| Of Wolves and Bears | 2 | 2 |
| Ogre Chef | 1 | 1 |