How many pieces does the LEGO Epic Battle Set - Zane vs. Nindroid (71731-1) have?

The LEGO Epic Battle Set - Zane vs. Nindroid set (71731-1) contains 66 pieces. It was released in 2021 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71731-1?

On BrickMissing you can check which parts from the LEGO Epic Battle Set - Zane vs. Nindroid (71731-1) you already own. Add your LEGO collection and we'll show exactly which of the 66 pieces you're missing and which you already have.

Can I build the LEGO Epic Battle Set - Zane vs. Nindroid 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 66 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Epic Battle Set - Zane vs. Nindroid from?

The LEGO Epic Battle Set - Zane vs. Nindroid (71731-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Epic Battle Set - Zane vs. Nindroid - View 8

Epic Battle Set - Zane vs. Nindroid

71731-1 Ninjago 2021 66 parts 10.8% catalog rarity Easy

Prepare for epic NINJAGO® action with the Epic Battle Set – Zane vs. Nindroid (71731)! Fans can stage thrilling fights between ninja Zane and a formidable Legacy Nindroid warrior, inspired by the LEGO NINJAGO TV series. This action-packed playset features a detailed, brick-built Nindroid factory and an exciting spinning battle toy, perfect for recreating intense duels. Included are a new-for-January-2021 Zane minifigure and the iconic Legacy Nindroid warrior, complete with 4 white weapons to enhance the action. Dive into a fantasy world of ninja adventures and master valuable life skills alongside legendary heroes.

Parts Inventory

🧱 66 parts

Showing the first 12 rows of the parts list (66 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Dark Bluish Gray	1×	€0,12 View at LEGO → View
Red	2×	€0,06 View at LEGO → View
Dark Bluish Gray	2×	€0,36 View at LEGO → View
Black	2×	€0,16 View at LEGO → View
Black	1×	€0,12 View at LEGO → View
Dark Bluish Gray	1×	€0,51 View at LEGO → View
Light Bluish Gray	1×	€0,10 View at LEGO → View
Trans-Red	2×	€0,10 View at LEGO → View
Black	2×	€0,10 View at LEGO → View
Red	2×	€0,06 View at LEGO → View
Black	1×	€0,05 View at LEGO → View
Black	1×	€0,17 View at LEGO → View

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Catalog rarity

How common are the parts in Epic Battle Set - Zane vs. Nindroid?

10.8%Moderate rarity

more commonless common

4 of 37 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

Weapon Throwing Star / Shuriken · Trans-Light Blue · only this set in our catalogWeapon Nunchucks · Trans-Light Blue · only this set in our catalogWeapon Sickle · Trans-Light Blue · only this set in our catalog

How we calculate this →