| 209140 | Keycard | Items |
| 209141 | Keycard | Items |
| 209142 | Keycard | Items |
| 209143 | Keycard | Items |
| 209144 | Keycard | Items |
| 209157 | Animal Release Key | Items |
| 209194 | Item-Set Skill Function Key | Items |
| 209313 | Key Documents | Items |
| 209551 | Treasure Chest Key | Items |
| 213160 | Short Blade of the Ghost Monkey | weapon |
| 213935 | Giant Dreamland Key | weapon |
| 213998 | Transformed Giant Dreamland Key | weapon |
| 214065 | Key of the Banishment | weapon |
| 228404 | Complicated Key Belt | armor |
| 229800 | Metal Belt with Key Rings | armor |
| 230795 | Key Insight Leather Belt | armor |
| 240563 | Rusty Key | Items |
| 240593 | Lighthouse Key | Items |
| 241303 | Chest Key | Items |
| 241365 | Secret Treasure Key | Items |
| 241638 | Weaving Machine Key | Items |
| 241647 | Certificate: The Key to Timing | Items |
| 241648 | Certificate: The Key to Survival | Items |
| 241796 | Golden Key | Items |
| 241813 | Silver Key | Items |
| 242197 | Cage Key | Items |
| 242933 | Golden Cage Key | Items |
| 242934 | Silver Cage Key | Items |
| 242961 | Cage Key | Items |
| 242987 | Keyn's Glass Eye | Items |