Buy 4 Get 1 Free on all LEGO Minifigures & Animals!

Your cart

Your cart is empty

Check Out Our Exclusive Kits!

Atlanta Brick Co® Exclusives
Earn Points Today

Join Our Rewards Program

Sign-up and complete your account to get $5 in rewards points to use on your first purchase!

By completing this form, you are signing up to receive our emails and can unsubscribe at any time

LEGO® Ninjago - Kai Sets & Minifigures

Check out all of these Hot Kai Sets & Minifigures! Kai is the master of Fire, and brother of Nya, the Water Ninja.

111 Results

Clear all

111 Results

Clear all
Kai's Source Dragon Battle, 71815 Building Kit LEGO®
Kai's Source Dragon Battle, 71815 Building Kit LEGO®
LEGO®

Kai's Source Dragon Battle, 71815

$37.99

$37.99

In stock

Kaito, njo0660 Minifigure LEGO®
Kaito, njo0660 Minifigure LEGO®
LEGO®

Kaito, njo0660

$3.99 to $7.99

$3.99 to $7.99

In stock

Spinjitzu Kai, 70659 Building Kit LEGO®
Spinjitzu Kai, 70659 Building Kit LEGO®
Sold out
LEGO®

Spinjitzu Kai, 70659

$24.99

Out of stock

Kai's Spinjitzu Ninja Training, 70688 Building Kit LEGO®
Kai's Spinjitzu Ninja Training, 70688 Building Kit LEGO®
Sold out
LEGO®

Kai's Spinjitzu Ninja Training, 70688

$9.99 to $17.99

Out of stock

Kai and Ras's Car and Bike Battle, 71789 Building Kit LEGO®
Kai and Ras's Car and Bike Battle, 71789 Building Kit LEGO®
Sold out
LEGO®

Kai and Ras's Car and Bike Battle, 71789

$19.99

Out of stock

Kai and Rapton's Temple Battle polybag, 30650 Building Kit LEGO®
Sold out
LEGO®

Kai and Rapton's Temple Battle polybag, 30650

$7.99

Out of stock

Kai (Deepstone) Possession, njo0153 Minifigure LEGO®
Kai (Deepstone) Possession, njo0153 Minifigure LEGO®
Sold out
LEGO®

Kai (Deepstone) Possession, njo0153

$10.99 to $13.99

Out of stock

Kai, njo680 Minifigure LEGO®
Kai, njo680 Minifigure LEGO®
Sold out
LEGO®

Kai, njo680

$7.99

Out of stock

Kai- Sons of Garmadon , njo0391 Minifigure LEGO®
Kai- Sons of Garmadon , njo0391 Minifigure LEGO®
Sold out
LEGO®

Kai- Sons of Garmadon , njo0391

$7.99 to $9.99

Out of stock

Epic Battle Set - Kai vs. Skulkin, 71730 Building Kit LEGO®
Epic Battle Set - Kai vs. Skulkin, 71730 Building Kit LEGO®
Sold out
LEGO®

Epic Battle Set - Kai vs. Skulkin, 71730

$14.99

Out of stock

Kai FS, njo0538 Minifigure LEGO®
Kai FS, njo0538 Minifigure LEGO®
Sold out
LEGO®

Kai FS, njo0538

$5.99

Out of stock

Kai (Airjitzu), njo0161 Minifigure LEGO®
Kai (Airjitzu), njo0161 Minifigure LEGO®
Sold out
LEGO®

Kai (Airjitzu), njo0161

$4.99 to $9.99

Out of stock

Kai -Hands of Time, njo0274 Minifigure LEGO®
Kai -Hands of Time, njo0274 Minifigure LEGO®
Sold out
LEGO®

Kai -Hands of Time, njo0274

$5.99

Out of stock

Kai (Golden Dragon), njo0757 Minifigure LEGO®
Kai (Golden Dragon), njo0757 Minifigure LEGO®
Sold out
LEGO®

Kai (Golden Dragon), njo0757

$8.99 to $17.99

Out of stock

Kai, dim011 Minifigure LEGO® Like New
Kai, dim011 Minifigure LEGO®
Sold out
LEGO®

Kai, dim011

$6.99 to $8.99

Out of stock

Kai (Golden Ninja), njo0772 Minifigure LEGO®
Kai (Golden Ninja), njo0772 Minifigure LEGO®
Sold out
LEGO®

Kai (Golden Ninja), njo0772

$4.99 to $9.99

Out of stock

Kai - The LEGO Ninjago Movie, Hair, Red Legs and Jacket, Bandage on Forehead, njo0327 Minifigure LEGO®
Kai - The LEGO Ninjago Movie, Hair, Red Legs and Jacket, Bandage on Forehead, njo0327 Minifigure LEGO®
Sold out
LEGO®

Kai - The LEGO Ninjago Movie, Hair, Red Legs and Jacket, Bandage on Forehead, njo0327

$63.99 to $99.99

Out of stock

Kai's Mini Dragon polybag, 30422 Building Kit LEGO®
Sold out
LEGO®

Kai's Mini Dragon polybag, 30422

$9.99

Out of stock

Kai (Honor Robe), njo0265 Minifigure LEGO®
Kai (Honor Robe), njo0265 Minifigure LEGO®
Sold out
LEGO®

Kai (Honor Robe), njo0265

$19.99 to $24.99

Out of stock

Kai - Secrets of the Forbidden Spinjitzu, Legacy Robe, njo526 Minifigure LEGO®
Kai - Secrets of the Forbidden Spinjitzu, Legacy Robe, njo526 Minifigure LEGO®
Sold out
LEGO®

Kai - Secrets of the Forbidden Spinjitzu, Legacy Robe, njo526

$5.99

Out of stock

Kai's Ninja Race Car EVO, 71780 Building Kit LEGO®
Kai's Ninja Race Car EVO, 71780 Building Kit LEGO®
Sold out
LEGO®

Kai's Ninja Race Car EVO, 71780

$4.99 to $9.99

Out of stock

Kai's Dragon Power Flip, 71777 Building Kit LEGO®
Kai's Dragon Power Flip, 71777 Building Kit LEGO®
Sold out
LEGO®

Kai's Dragon Power Flip, 71777

$10.99 to $11.99

Out of stock

Kai's Blade Cycle, 9441 Building Kit LEGO®
Kai's Blade Cycle, 9441 Building Kit LEGO®
Sold out
LEGO®

Kai's Blade Cycle, 9441

$14.99 to $129.99

Out of stock

Spinjitzu Burst-Kai, 70686 Building Kit LEGO®
Spinjitzu Burst-Kai, 70686 Building Kit LEGO®
Sold out
LEGO®

Spinjitzu Burst-Kai, 70686

$19.99

Out of stock

Kai- The LEGO Ninjago Movie, Hair, Flat Silver Scabbard ,njo0317 Minifigure LEGO®
Kai- The LEGO Ninjago Movie, Hair, Flat Silver Scabbard ,njo0317 Minifigure LEGO®
Sold out
LEGO®

Kai- The LEGO Ninjago Movie, Hair, Flat Silver Scabbard ,njo0317

$4.99

Out of stock

Kendo Kai, njo0052 Minifigure LEGO®
Kendo Kai, njo0052 Minifigure LEGO®
Sold out
LEGO®

Kendo Kai, njo0052

$11.99

Out of stock

Kai- White Wu-Cru Training Gi, njo0346 Minifigure LEGO®
Kai- White Wu-Cru Training Gi, njo0346 Minifigure LEGO®
Sold out
LEGO®

Kai- White Wu-Cru Training Gi, njo0346

$12.99

Out of stock

Kai Drifter polybag, 30293 Building Kit LEGO®
Kai Drifter polybag, 30293 Building Kit LEGO®
Sold out
LEGO®

Kai Drifter polybag, 30293

$4.99 to $9.99

Out of stock

Kai, njo0567 Minifigure LEGO®
Kai, njo0567 Minifigure LEGO®
Sold out
LEGO®

Kai, njo0567

$7.99

Out of stock

Kai Fighter, 70721 Building Kit LEGO®
Kai Fighter, 70721 Building Kit LEGO®
Sold out
LEGO®

Kai Fighter, 70721

$14.99 to $69.99

Out of stock

Kai's Golden Dragon Raider, 71773 Building Kit LEGO®
Kai's Golden Dragon Raider, 71773 Building Kit LEGO®
Sold out
LEGO®

Kai's Golden Dragon Raider, 71773

$49.99 to $129.99

Out of stock

Kai - Core Spinjitzu, njo747 Minifigure LEGO®
Kai - Core Spinjitzu, njo747 Minifigure LEGO®
Sold out
LEGO®

Kai - Core Spinjitzu, njo747

$5.99

Out of stock

Kai Fighter, 71704 Building Kit LEGO®
Kai Fighter, 71704 Building Kit LEGO®
Sold out
LEGO®

Kai Fighter, 71704

$19.99 to $59.99

Out of stock

Kai, njo0620 Minifigure LEGO®
Kai, njo0620 Minifigure LEGO®
Sold out
LEGO®

Kai, njo0620

$5.99

Out of stock

Kai - Dragon Master, 70647 Building Kit LEGO®
Kai - Dragon Master, 70647 Building Kit LEGO®
Sold out
LEGO®

Kai - Dragon Master, 70647

$29.99

Out of stock

Kai, njo0457 Minifigure LEGO®
Kai, njo0457 Minifigure LEGO®
Sold out
LEGO®

Kai, njo0457

$6.99 to $7.99

Out of stock

Kai - Dragons Rising, njo0858 Minifigure LEGO®
Kai - Dragons Rising, njo0858 Minifigure LEGO®
Sold out
LEGO®

Kai - Dragons Rising, njo0858

$4.99 to $9.99

Out of stock

Kai - Climber Kai, njo0870 Minifigure LEGO®
Kai - Climber Kai, njo0870 Minifigure LEGO®
Sold out
LEGO®

Kai - Climber Kai, njo0870

$5.99 to $9.99

Out of stock

Kai, njo0695 Minifigure LEGO®
Kai, njo0695 Minifigure LEGO®
Sold out
LEGO®

Kai, njo0695

$5.99

Out of stock

Kai's Fire Mech, 70500 Building Kit LEGO®
Kai's Fire Mech, 70500 Building Kit LEGO®
Sold out
LEGO®

Kai's Fire Mech, 70500

$14.99 to $59.99

Out of stock

Kai - Rebooted with ZX Hood, njo0205 Minifigure LEGO®
Kai - Rebooted with ZX Hood, njo0205 Minifigure LEGO®
Sold out
LEGO®

Kai - Rebooted with ZX Hood, njo0205

$6.99

Out of stock

Jamanakai Villager, njo0329 Minifigure LEGO®
Jamanakai Villager, njo0329 Minifigure LEGO®
Sold out
LEGO®

Jamanakai Villager, njo0329

$5.99

Out of stock

Kai (Golden Power), njo0420 Minifigure LEGO®
Kai (Golden Power), njo0420 Minifigure LEGO®
Sold out
LEGO®

Kai (Golden Power), njo0420

$39.99 to $49.99

Out of stock

Kai foil pack #5, 891842 Building Kit LEGO®
Kai foil pack #5, 891842 Building Kit LEGO®
Sold out
LEGO®

Kai foil pack #5, 891842

$8.99

Out of stock

Kai - Crystalized, njo762 Minifigure LEGO®
Kai - Crystalized, njo762 Minifigure LEGO®
Sold out
LEGO®

Kai - Crystalized, njo762

$5.99 to $7.99

Out of stock

Kai, njo0706 Minifigure LEGO®
Kai, njo0706 Minifigure LEGO®
Sold out
LEGO®

Kai, njo0706

$6.99

Out of stock

Kai's Mech Storm Rider - 71830 Building Kit LEGO®
Kai's Mech Storm Rider - 71830 Building Kit LEGO®
Sold out
LEGO®

Kai's Mech Storm Rider - 71830

$49.99

Out of stock

Ninjago Trophy Kai, 90398pb052 Minifigure LEGO®
Sold out
LEGO®

Ninjago Trophy Kai, 90398pb052

$9.99

Out of stock