 Flambeed (Nightmare Zone)AggressiveM | | | 164 | |
 Flaming pyrelord (Deadman)AggressiveM | | | 0 | |
 Flesh CrawlerAggressive | 25 | 1 | 0 | Flesh Crawlers |
 FlowerM | 10 | 0 | 0 | |
 Flower (A Night at the Theatre)M | 10 | 0 | 0 | |
 Forgotten Soul (Soul Wars)M | | | 0 | |
| Gang bossM | 80 | | 3,997 | |
| GangsterM | | | 3,995 | |
| Gardener | 7 | 1 | 40 | |
 Gelatinnoth Mother (Nightmare Zone)AggressiveM | 240 | | 40 | |
 GhostAggressive | | | 0 | Ghosts |
| Giant antM | | | 0 | |
 Giant frog | | | 0 | |
 Giant goblinAggressiveM | | 27 | 0 | Goblins |
 Giant ratAggressive | | | 0 | Rats |
 Giant Roc (Nightmare Zone)AggressiveM | | | 242 | Birds |
 Giant Scarab (Nightmare Zone)AggressiveM | | | 0 | Scabarites |
| Giant snailM | | | 0 | |
| Giant spiderAggressive | | | 0 | Spiders |
 Glod (Nightmare Zone)AggressiveM | | | 242 | |
 Glowing crystalAggressiveM | 120 | 0 | 0 | |
 Gnome troopM | 3 | 1 | 40 | |
| Goblin | | | 0 | Goblins |
| Goblin (God Wars Dungeon)M | | | 76 | Goblins |
 Goblin (Realm of Memories) | 5 | | 0 | |
| Goblin (Vault of War) | | | 57 | Goblins |
| Goblin lieutenantM | | | 40 | |
| Goblin raiderM | | | 40 | |
| GorakM | | 14 | 0 | |
 Gourmet implingM | 10 | N/A | 0 | |
 Greater abyssal demon (Deadman)AggressiveM | | 27 | 0 | Abyssal Demons |
| Greater demonAggressive | | | 0 | Greater Demons |
 Greater demon (Realm of Memories) | 87 | | 0 | |
 Green dragonAggressiveM | | 8 | 0 | Green Dragons |
| Grizzly bearAggressive | | | 235 | Bears |
| Grizzly bear cubM | 35 | 4 | 261 | Bears |
| Guard (Cave goblin)M | 26 | 3 | 97 | Goblins |
| Guard (Hosidius)M | 22 | 4 | 71 | |
| Guardian (Chambers of Xeric)AggressiveM | | | 0 | |
| Guardian of ArmadylM | | 6 | 40 | |
| H.A.M. GuardM | | | 320 | |
 Headless Beast (Nightmare Zone)AggressiveM | | | 0 | |
 Healing totemM | 1 | | 0 | |
| HellhoundM | | | 0 | Hellhounds |
 Hill Giant (Realm of Memories) | 35 | | 0 | |
| Hobgoblin | | | 0 | Hobgoblins |
 Hopeless creatureAggressiveM | | | 0 | |
 I DSCIM YOUAggressiveM | | 21 | 0 | |
 Ice demonM | | Varies | 47 | |
| Ice trollAggressiveM | | | 721 | Trolls |