| Name | Attribute | Level | Type |
|---|---|---|---|
| The triplets' aunt. | - | 1 | General |
| The two people arguing. | - | 1 | General |
| Theresa | - | 1 | General |
| Theresa's Sister | - | 1 | General |
| Thermadon | 55 | General Monster | |
| Thermadon | 55 | General Monster | |
| Thief 40 | - | 28 | General Monster |
| Thief Magnus | - | 1 | General |
| Thin Feathered Taro Beetle | 110 | General Monster | |
| Thin Feathered Taro Beetle | 110 | Elite Monster | |
| Third Eye Samsonite | 58 | Boss Monster | |
| Third Eye Samsonite | 58 | Boss Monster | |
| Third Eye Samsonite | 58 | Boss Monster | |
| Third Eye Samsonite | - | 58 | Boss Monster |
| Third Eye Samsonite | - | 58 | Boss Monster |
| Third base | - | 1 | General |
| Thirsty Traveler | - | 50 | General |
| Thirteen | 120 | General | |
| Thirteen (Evolve) | 120 | General | |
| This letter... | - | 1 | General |
| Throw stones at the gribblin Warrior. | - | 1 | General |
| Throw stones at the gribblin mage. | - | 1 | General |
| Thunder Armor | 99 | Elite Monster | |
| Thunder Armor | 84 | Elite Monster | |
| Thunder Armor | 79 | Elite Monster | |
| Thunder Armor | 84 | Elite Monster | |
| Thunder Armor | 99 | Elite Monster | |
| Thunder Armor | 79 | Elite Monster | |
| Thunder Guard | 98 | General Monster | |
| Thunder Guardian Narken | 95 | World Boss | |
| Thunder Guardian Nick | 95 | World Boss | |
| Thunder Hunter | 98 | General Monster | |
| Thunder Knight | - | 1 | General |
| Thunder Knight | - | 1 | General |
| Thunder Mecha | 99 | Elite Monster | |
| Thunder Monument | 85 | General Monster | |
| Thunder Pattern Divine Weapon | - | 5 | General |
| Thunder Robot | 98 | General Monster | |
| Thunder Robot | 83 | General Monster | |
| Thunder Robot | 78 | General Monster | |
| Thunder Robot | 78 | General Monster | |
| Thunder Robot | 98 | General Monster | |
| Thunder Robot | 83 | General Monster | |
| Thunder Trap | 87 | General Monster | |
| Thunder rush | 98 | General Monster | |
| Thunder rush | 87 | General Monster | |
| Thunder rush | 98 | General Monster | |
| Tidal Black Tiger | 74 | General Monster | |
| Tidal Black Tiger | 72 | General Monster | |
| Tiger Cub's Roar Haku | - | 1 | General |