| Image | Item No. | Description |
| 70633-1 (Inv) | Kai - Spinjitzu Master
56 Parts, 1 Minifigure, 2018
Catalog: Sets: NINJAGO: Sons of Garmadon: Spinjitzu Masters |
| 30650-1 (Inv) | Kai and Rapton's Temple Battle polybag
37 Parts, 2 Minifigures, 2023
Catalog: Sets: NINJAGO: Dragons Rising Season 1 |
| 71789-1 (Inv) | Kai and Ras's Car and Bike Battle
94 Parts, 2 Minifigures, 2023
Catalog: Sets: NINJAGO: Dragons Rising Season 1 |
| 71714-1 (Inv) | Kai Avatar - Arcade Pod
40 Parts, 2 Minifigures, 2020
Catalog: Sets: NINJAGO: Prime Empire |
| 2111-1 (Inv) | Kai blister pack
10 Parts, 1 Minifigure, 5 Gear, 2011
Catalog: Sets: NINJAGO: The Golden Weapons: Spinners |
| 30293-1 (Inv) | Kai Drifter polybag
38 Parts, 1 Minifigure, 2015
Catalog: Sets: NINJAGO: Tournament of Elements |
| 70721-1 (Inv) | Kai Fighter
186 Parts, 2 Minifigures, 2014
Catalog: Sets: NINJAGO: Rebooted |
| 71704-1 (Inv) | Kai Fighter
494 Parts, 4 Minifigures, 2020
Catalog: Sets: NINJAGO: Legacy: Rebooted |
| 891501-1 (Inv) | Kai foil pack #1
4 Parts, 1 Minifigure, 2015
Catalog: Sets: NINJAGO: Rebooted |
| 891609-1 (Inv) | Kai foil pack #2
7 Parts, 1 Minifigure, 2016
Catalog: Sets: NINJAGO: Tournament of Elements |
| 891723-1 (Inv) | Kai foil pack #3
7 Parts, 1 Minifigure, 2017
Catalog: Sets: NINJAGO: Day of the Departed |
| 891729-1 (Inv) | Kai foil pack #4
5 Parts, 1 Minifigure, 2017
Catalog: Sets: NINJAGO: The Hands of Time |
| 891842-1 (Inv) | Kai foil pack #5
8 Parts, 1 Minifigure, 2018
Catalog: Sets: NINJAGO: Sons of Garmadon |
| 891955-1 (Inv) | Kai foil pack #6
6 Parts, 1 Minifigure, 2019
Catalog: Sets: NINJAGO: Legacy |
| 892059-1 (Inv) | Kai foil pack #7
2 Parts, 1 Minifigure, 2020
Catalog: Sets: NINJAGO: Secrets of the Forbidden Spinjitzu |
| 892177-1 (Inv) | Kai foil pack #8
10 Parts, 1 Minifigure, 2021
Catalog: Sets: NINJAGO: The Island |
| 892308-1 (Inv) | Kai paper bag #1
5 Parts, 1 Minifigure, 2023
Catalog: Sets: NINJAGO: Dragons Rising Season 1 |
| 892405-1 (Inv) | Kai paper bag #2
9 Parts, 1 Minifigure, 2024
Catalog: Sets: NINJAGO: Dragons Rising Season 2 |
| 112217-1 (Inv) | Kai vs. Boa Destructor blister pack
5 Parts, 2 Minifigures, 2022
Catalog: Sets: NINJAGO: Legacy: Core |
| 112324-1 (Inv) | Kai vs. Bone King blister pack
4 Parts, 2 Minifigures, 2023
Catalog: Sets: NINJAGO: Legacy: Core |
| 112324-2 (Inv) | Kai vs. Bone King metal box
4 Parts, 2 Minifigures, 2023
Catalog: Sets: NINJAGO: Legacy: Core |
| 112220-1 (Inv) | Kai vs. Ghoultar blister pack
4 Parts, 2 Minifigures, 2022
Catalog: Sets: NINJAGO: Legacy |
| 112008-1 (Inv) | Kai vs. Lasha blister pack
4 Parts, 2 Minifigures, 2020
Catalog: Sets: NINJAGO: Legacy: Rise of the Snakes |
| 112113-1 (Inv) | Kai vs. Nindroid blister pack
3 Parts, 2 Minifigures, 2021
Catalog: Sets: NINJAGO: Legacy: Rebooted |
| 111903-1 (Inv) | Kai vs. Wyplash blister pack
2 Parts, 2 Minifigures, 2019
Catalog: Sets: NINJAGO: Legacy: The Golden Weapons |
| 111903-2 (Inv) | Kai vs. Wyplash foil pack
2 Parts, 2 Minifigures, 2019
Catalog: Sets: NINJAGO: Legacy: The Golden Weapons |
| 9561-1 (Inv) | Kai ZX
11 Parts, 1 Minifigure, 5 Gear, 2012
Catalog: Sets: NINJAGO: Rise of the Snakes: Spinners |
| 71734-1 (Inv) | Kai's Blade Cycle
46 Parts, 2 Minifigures, 2021
Catalog: Sets: NINJAGO: Legacy: Rise of the Snakes |
| 70667-1 (Inv) | Kai's Blade Cycle & Zane's Snowmobile
361 Parts, 4 Minifigures, 2019
Catalog: Sets: NINJAGO: Legacy: Rise of the Snakes |
| 891613-1 (Inv) | Kai's Dragon foil pack
21 Parts, 2016
Catalog: Sets: NINJAGO: Tournament of Elements |
| 71777-1 (Inv) | Kai's Dragon Power Flip
67 Parts, 1 Minifigure, 2023
Catalog: Sets: NINJAGO: Dragons Rising Season 1 |
| 71808-1 (Inv) | Kai's Elemental Fire Mech
304 Parts, 4 Minifigures, 2024
Catalog: Sets: NINJAGO: Dragons Rising Season 2 |
| 71701-1 (Inv) | Kai's Fire Dragon
72 Parts, 2 Minifigures, 2020
Catalog: Sets: NINJAGO: Legacy: The Golden Weapons |
| 70500-1 (Inv) | Kai's Fire Mech
93 Parts, 2 Minifigures, 2013
Catalog: Sets: NINJAGO: The Final Battle |
| 71773-1 (Inv) | Kai's Golden Dragon Raider
586 Parts, 7 Minifigures, 2022
Catalog: Sets: NINJAGO: Crystalized |
| 71707-1 (Inv) | Kai's Mech Jet
207 Parts, 2 Minifigures, 2020
Catalog: Sets: NINJAGO: Prime Empire |
| 71783-1 (Inv) | Kai's Mech Rider EVO
303 Parts, 4 Minifigures, 2023
Catalog: Sets: NINJAGO: Core |
| 30422-1 (Inv) | Kai's Mini Dragon polybag
35 Parts, 1 Minifigure, 2016
Catalog: Sets: NINJAGO: Skybound |
| 71812-1 (Inv) | Kai's Ninja Climber Mech
603 Parts, 4 Minifigures, 2024
Catalog: Sets: NINJAGO: Dragons Rising Season 2 |
| 71780-1 (Inv) | Kai's Ninja Race Car EVO
90 Parts, 1 Minifigure, 2023
Catalog: Sets: NINJAGO: Core |
| 71801-1 (Inv) | Kai's Rising Dragon Strike
15 Parts, 2 Minifigures, 2024
Catalog: Sets: NINJAGO: Dragons Rising Season 2 |
| 71815-1 (Inv) | Kai's Source Dragon Battle
102 Parts, 4 Minifigures, 2024
Catalog: Sets: NINJAGO: Dragons Rising Season 2 |
| 70688-1 (Inv) | Kai's Spinjitzu Ninja Training
28 Parts, 1 Minifigure, 2022
Catalog: Sets: NINJAGO: Core |
| 9441-1 (Inv) | Kai's Blade Cycle
179 Parts, 2 Minifigures, 2012
Catalog: Sets: NINJAGO: Rise of the Snakes |
| 5004916-1 (Inv) | Kai's Dojo Pod polybag
30 Parts, 1 Minifigure, 2017
Catalog: Sets: NINJAGO: (Other) |
| 71762-1 (Inv) | Kai’s Fire Dragon EVO
181 Parts, 3 Minifigures, 2022
Catalog: Sets: NINJAGO: Core |
| 70675-1 (Inv) | Katana 4x4
430 Parts, 5 Minifigures, 2019
Catalog: Sets: NINJAGO: Secrets of the Forbidden Spinjitzu |
| 70638-1 (Inv) | Katana V11
245 Parts, 2 Minifigures, 2018
Catalog: Sets: NINJAGO: Sons of Garmadon |
| 9551-1 (Inv) | Kendo Cole polybag
18 Parts, 1 Minifigure, 5 Gear, 2012
Catalog: Sets: NINJAGO: Rise of the Snakes: Spinners: Booster Pack |
| 5000030-1 (Inv) | Kendo Jay Booster Pack polybag
25 Parts, 1 Minifigure, 1 Gear, 2012
Catalog: Sets: NINJAGO: Rise of the Snakes: Spinners: Booster Pack |