Set Details
- Set Number
- 70655
- Name
- Dragon Pit
- Theme
- Ninjago
- Year
- 2018
- Pieces
- 1,669
- Complexity
- Expert
- Build Time
- 8-16 hours
- Ages
- 16+
- Type
- Both play and display
About LEGO Dragon Pit
LEGO Dragon Pit (set #70655) is a major set with substantial building depth with 1,669 pieces from the Ninjago theme, released in 2018. The Ninjago line features ninja-themed action sets with spinners, mechs, and dragons. At 1,669 pieces, this is a expert-level build with an estimated build time of 8-16 hours, suitable for ages 16+.
Set Highlights
- 1,669 pieces across multiple numbered bags — staged building keeps the process organized.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Versatile build — display-worthy when complete, durable enough for active play.
Who Is This Set For?
Gift for Ages 16+
The expert difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 16+ age range.
Weekend Build Project
1,669 pieces with an estimated 8-16 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Ninjago Collection
A solid addition for collectors building out their Ninjago shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
Open bags one numbered sequence at a time — LEGO orders them to match the build stages and keeps loose piece counts manageable.
Budget 8-16 hours across multiple sessions rather than one sitting. Fatigue leads to missed connections that are hard to trace later.
For active play sets, key connection points (hinges, turntables, clip joints) can loosen over time — a small dab of LEGO's own tube clutch lubricant on the stud resolves most looseness without damage.
Finding Instructions
Building instructions for LEGO Dragon Pit (#70655) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.
Dragon Pit FAQ
Related Reading
More Ninjago Sets
See all Ninjago →
Also Released in 2018
All 2018 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
Need Instructions for Dragon Pit?
Upload a photo of your LEGO Dragon Pit set and get the building instructions PDF in seconds.
Upload a Photo Now