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LEGO Garmadon's Volcano Lair

Set #70631 · 2017 · 521 pieces · Substantial build

LEGO Garmadon's Volcano Lair set 70631 instructions

Set Details

Set Number
70631
Name
Garmadon's Volcano Lair
Theme
Ninjago
Year
2017
Pieces
521
Complexity
Substantial
Build Time
2-4 hours
Ages
10+
Type
Play-focused
LF
LegoFinder Editorial Team·Set data verified 2026·How we research sets

About LEGO Garmadon's Volcano Lair

LEGO Garmadon's Volcano Lair (set #70631) is a large, detailed build with 521 pieces from the Ninjago theme, released in 2017. The Ninjago line features ninja-themed action sets with spinners, mechs, and dragons. At 521 pieces, this is a substantial-level build with an estimated build time of 2-4 hours, suitable for ages 10+.

Set Highlights

  • 521 pieces at substantial complexity — a 2-4 hours build.
  • Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
  • Play-focused build with interactive elements designed for 10+ builders.

Who Is This Set For?

Gift for Ages 10+

The substantial difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 10+ age range.

Weekend Build Project

521 pieces with an estimated 2-4 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

1

A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.

2

Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.

3

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 Garmadon's Volcano Lair (#70631) 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.

Garmadon's Volcano Lair FAQ

Related Reading

More Ninjago Sets

See all Ninjago →

Also Released in 2017

All 2017 sets →

Similar Build Difficulty

Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.

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