| Piece Count 584 | Age 8+ | Price $74.99 |
| Minifigs 4 | Theme Ninjago | Release Date 1 August 2025 |
Inspire thrilling ninja action with the LEGO® NINJAGO® Rogue’s Mech Dragon Rider (71843) playset, designed for kids aged 8 and up. Based on season 3 of NINJAGO: Dragons Rising, this exciting combo set includes both a posable mech and the first-ever NINJAGO robot dragon toy—each playable on their own or combined into one epic battle machine: Rogue’s Mech Dragon Rider.
The mech features articulated arms and legs, an opening chest cockpit for a minifigure, and a sword accessory. The dragon boasts movable wings, legs, head, jaw, and tail, and also wields its own sword. Four minifigures bring the adventure to life: ninja heroes Rogue and Arin, plus villains Rox and a Spectral Dragonian Warrior. The enemies carry a mysterious banner that reveals a hidden message when viewed with Arin’s special reveal blade.
Kids can expand the fun by attaching mechs from Kai’s Mech Storm Rider (71830) and Kai’s Mech Rider EVO (71783)—each sold separately—to the dragon’s back for even more customizable play. With 584 pieces and access to the LEGO® Builder app for 3D model viewing, this action-packed set offers a creative and rewarding build. Part of the larger LEGO NINJAGO universe, it’s perfect for imaginative play and collecting.