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When LEGO Ninjago City (70620) was released in 2017 to coincide with The LEGO Ninjago Movie, it didn’t just break records—it broke the mold. Even years later, it remains one of the most revered sets in LEGO history, often cited by AFOLs (Adult Fans of LEGO) as the “perfect” build.
Whether you’re a die-hard Ninjago fan or someone who just loves incredible architecture, this set is a masterclass in creative storytelling through plastic bricks.
The Concept: A Vertical Journey Through Time
Ninjago City is built on the concept of vertical urbanism. Instead of sprawling outward, the city grows upward, representing three distinct eras of history across its 4,867 pieces.
1. The Old World (Level 1)
The base of the set represents the traditional roots of the city. Here, you’ll find:
- The Stream: Trans-blue tiles over a tan bed create a stunning water effect.
- The Fish Market: A bustling area featuring a bridge and a functioning service elevator.
- The Old House: A rustic living space that feels grounded and historical.
2. The Street (Level 2)
As you move up, the aesthetic shifts to a more modern, commercial vibe. This level is packed with personality:
- The Crab Restaurant: Features a “functional” grill where you can turn a dial to “cook” a crab.
- The Comic Book Store: Filled with Easter eggs for long-time LEGO fans.
- The ATM: A genuinely working play feature that dispenses $100 bills.
3. The Skyline (Level 3)
The top level is “High-Tech Ninjago.” It’s bright, neon, and futuristic:
- Sushi Conveyor Belt: A rooftop restaurant with a rotating belt.
- The Radio Tower: Topping off the 24-inch (63cm) height of the set.
- Pufferfish & Squid Displays: Iconic “neon” signs built entirely out of bricks.
Why Collectors Call It a Masterpiece
The “NPU” (Nice Part Usage)
This set is famous for using pieces in ways they weren’t originally intended. From black crowbars used as traditional roof detailing to shovels creating a unique architectural texture, the creativity is endless.
The Modular Compatibility
Although it’s a Ninjago set, it follows the Modular Building standard (Technic pins at the base). This allows it to connect to other sets like Ninjago City Docks or even the Creator Expert series, though its vibrant colors certainly make it the loudest building on the block.
Visual Density
There is no “dead space” in 70620. Every corner, alleyway, and interior room is packed with detail. It captures the frantic, glowing energy of a cyberpunk metropolis like Tokyo or Hong Kong.
At a Glance: Key Specs
| Feature | Details |
| Set Number | 70620 |
| Piece Count | 4,867 |
| Minifigures | 16 (including Lloyd, Kai, and Jay) |
| Dimensions | 24″ H x 12″ W x 16″ D |
| Year Released | 2017 |
Is It Still Worth Getting?
Since its retirement, the price of Ninjago City has climbed significantly on the secondary market. However, for many, it is the “holy grail.” It offers a build experience that is never repetitive, a display piece that catches the eye from across the room, and a sense of discovery that few other sets can match.
Pro Tip: If you’re building this today, take your time with the “Old World” water base. The layering of plates and tiles creates a depth that photos simply can’t capture.