 | Juggernaut Falchion | Swords & Blades | 6 | 13,280 |
| Juggernaut Falchion | Swords & Blades | 6 | 11,280 |
 | Jungle Crest Chest | | | |
| Jungle Jade: Ash | Jungle Jade: Ash | | | |
| Jungle Jade: Dew | Jungle Jade: Dew | | | |
| Jungle Jade: Emerald | Jungle Jade: Emerald | | | |
| Jungle Jade: Feather | Jungle Jade: Feather | | | |
| Jungle Jade: Flame | Jungle Jade: Flame | | | |
| Jungle Jade: Karma | Jungle Jade: Karma | | | |
| Jungle Jade: Mystery | Jungle Jade: Mystery | | | |
| Jungle Jade: Pain | Jungle Jade: Pain | | | |
| Jungle Relic: Key | Jungle Relic: Key | | | |
| Jungle Ring: Devil | Jungle Ring: Devil | | | |
| Jungle Ring: Heaven | Jungle Ring: Heaven | | | |
 | Jungle Ruins Telestone | | | |
| Just a sample! | Just a sample! | | | 1 |
 | Just for you | | 1 | 10 |
 | Kan and Li | Swords & Blades | 5 | 6,200 |
| Kan and Li | Swords & Blades | 5 | 9,800 |
| Kan and Li | Swords & Blades | 5 | 7,880 |
| Kan and Li | Swords & Blades | 4 | 6,200 |
 | Kan Mark | | | |
 | Ken Mark | | | |
 | Kerosene | | | |
| Key Items 1 | Key Items 1 | | | |
| Key Items 2 | Key Items 2 | | | |
 | Key to the Altar | | | |
| Key to the Brown Case | | | |
| Key to the Wish Chest | | | |
 | Killer Drone Pet Egg | | 28 | 1 |
| Killer Hornet Pet Egg | | 28 | 1 |
| Killer Wasp Pet Egg | | 26 | 1 |
 | Kilo Happiness | | | 1 |
 | Kilt of the Sacred Tort | Leg Wear | 7 | 9,635 |
| Kilt of the Sacred Tortois | Leg Wear | 7 | 8,155 |
| Kilt of the Sacred Tortoise | Leg Wear | 7 | 7,050 |
| King Carapest Pet Egg | | 30 | 1 |
| King Grimalkin Pet Egg | | 42 | 1 |
| King of the Wolves Pet Egg | | 52 | 1 |
 | King Size Lucky Pack | | | |
 | King's Crown | Head | 8 | 1,000 |
| King's Crown | Head | 8 | 1,000 |
 | King's Feast | | 2 | 50 |
 | Kingfisher's Feather | | | 5,000 |
 | Kirin Cuisses | Leg Wear | 11 | 19,440 |
| Kirin Cuisses | Leg Wear | 11 | 21,565 |
| Kirin Cuisses | Leg Wear | 11 | 24,305 |
 | Kirin Greaves | Feet | 11 | 17,955 |
| Kirin Greaves | Feet | 11 | 19,860 |
| Kirin Greaves | Feet | 11 | 22,290 |