| Name | Level | Stat | Type |
|---|---|---|---|
| Big-Eyed Monster | 68 | Max HP +40 | Enemy Kills |
| Big-mouthed | - | - | Farming |
| Bikini Beauty | - | - | Senshi |
| Bikini Bottom's Finest Chef | - | - | Cooking |
| Billiard-Loving | 60 | SPD +16 | Enemy Kills |
| Billionaire | - | ATK +16 | Event |
| Biochemical | - | - | Alchemy |
| Biological | - | - | Alchemy |
| Bird Saver | 43 | ATK +8 | Hidden Quests |
| Bird Watcher | 70 | Max HP +40 | Astral Adventures |
| Birthday Celebration | 10 | - | Other |
| Biting Wind | 70 | ATK +8 | Enemy Kills |
| Bitter | - | - | Farming |
| Bitter Gratitude | - | - | Farming |
| Bizarre | - | - | Cooking |
| Bizarre Foodie | 105 | SPD +16 | Conversations |
| Blabby | 48 | EVA +16 | Enemy Kills |
| Black | 85 | ATK +8 | Enemy Kills |
| Black Armor Tank | 100 | CRIT +4 | Enemy Kills |
| Black Fire | 85 | Max HP +40 | Enemy Kills |
| Black Forest | 10 | DEF +4 | Astral Adventures |
| Black Giant Hand | 106 | Max HP +40 | Enemy Kills |
| Black Hand | 100 | - | Other |
| Black Heart | 70 | CRIT +4 | Enemy Kills |
| Black Hill's Light | 70 | - | Hidden Quests |
| Black Hole | 130 | CRIT +4 | Enemy Kills |
| Black Ink | 88 | EVA +16 | Enemy Kills |
| Black Snake Champion | 125 | DEF +4 | Enemy Kills |
| Black Snake Conqueror | 125 | EVA +16 | Enemy Kills |
| Black Snake Emperor | 125 | DEF +4 | Enemy Kills |
| Black Snake King | 125 | DEF +4 | Enemy Kills |
| Black Snake War God | 125 | EVA +16 | Enemy Kills |
| Black Snake's | 103 | ATK +8 | Enemy Kills |
| Black Soul | 82 | DEF +4 | Enemy Kills |
| Black Tea Princess | - | - | Senshi |
| Black Witch | - | - | Senshi |
| Black and White Demonlord | 78 | EVA +16 | Enemy Kills |
| Black heart boss | - | - | Event |
| Blackbeard | 80 | ATK +8 | Character Growth |
| Blackened | 83 | Max HP +40 | Enemy Kills |
| Blackened | 65 | CRIT +4 | Enemy Kills |
| Blacklisted | 83 | CRIT +4 | Enemy Kills |
| Blackmail | - | - | Fishing |
| Blacksmith | 85 | Max HP +40 | Enemy Kills |
| Blackwind | 85 | EVA +16 | Enemy Kills |
| Blade Little Bean | - | - | Farming |
| Blade Master | - | - | Senshi |
| Blade Swing | 80 | ATK +8 | Character Growth |
| Bladedancer | 40 | DEF +4 | Astral Adventures |
| Blademaster | 60 | Max HP +40 | Character Growth |