How many pieces does the LEGO Fire Stone Mech (71720-1) have?

The LEGO Fire Stone Mech set (71720-1) contains 977 pieces. It was released in 2020 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71720-1?

On BrickMissing you can check which parts from the LEGO Fire Stone Mech (71720-1) you already own. Add your LEGO collection and we'll show exactly which of the 977 pieces you're missing and which you already have.

Can I build the LEGO Fire Stone Mech with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 977 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Fire Stone Mech from?

The LEGO Fire Stone Mech (71720-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Fire Stone Mech

71720-1 Ninjago 2020 977 parts 6.6% catalog rarity Advanced

Unleash epic ninja battle action with the LEGO® NINJAGO® Fire Stone Mech (71720)! This impressive mech set, featuring 5 collectible minifigures, is ready for thrilling adventures. Position two ninjas in the highly posable Fire Stone Mech's cockpit as it storms into battle against formidable enemies Murt and Moe. Recreate action-packed scenes directly from the NINJAGO TV series, smashing its way out from the bowels of Shintaro Mountain. Fans can enjoy hours of engrossing, creative play, embarking on fantastical journeys and role-playing exciting stories with these buildable figures.

Parts Inventory

🧱 977 parts

Showing the first 12 rows of the parts list (977 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Black	2×	€0,10 View at LEGO → View
Light Bluish Gray	2×	€0,12 View at LEGO → View
Red	2×	€0,12 View at LEGO → View
Black	2×	€0,10 View at LEGO → View
White	2×	€0,13 View at LEGO → View
Dark Bluish Gray	2×	€0,13 View at LEGO → View
Red	1×	€0,13 View at LEGO → View
Dark Bluish Gray	6×	€0,10 View at LEGO → View
Red	2×	€0,15 View at LEGO → View
Light Bluish Gray	2×	€0,27 View at LEGO → View
Black	1×	Check price → View
Red	6×	€0,16 View at LEGO → View

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Catalog rarity

How common are the parts in Fire Stone Mech?

6.6%Moderate rarity

more commonless common

18 of 273 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

6.4%

All sets

6.7%

Least common in our catalog

Large Figure Shoulder Cover, Armor, Roun… · Red · only this set in our catalogSticker Sheet for Set 71720-1 · Unknown · only this set in our catalogWindscreen 6 x 6 x 2 Canopy · Trans-Orange · only this set in our catalog

How we calculate this →