How many pieces does the LEGO Lightning Dragon Battle (2521-1) have?

The LEGO Lightning Dragon Battle set (2521-1) contains 645 pieces. It was released in 2011 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 2521-1?

On BrickMissing you can check which parts from the LEGO Lightning Dragon Battle (2521-1) you already own. Add your LEGO collection and we'll show exactly which of the 645 pieces you're missing and which you already have.

Can I build the LEGO Lightning Dragon Battle 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 645 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Lightning Dragon Battle from?

The LEGO Lightning Dragon Battle (2521-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Lightning Dragon Battle

2521-1 Ninjago 2011 645 parts 4.9% repair risk Intermediate

LEGO Ninjago 2521-1 Lightning Dragon Battle presents Lightning Dragon Battle as a NINJAGO moment with action and story. Depending on the model, the appeal comes from ninja energy, dragons, mechs, temples or vehicles that suggest movement and conflict. That gives the set a clearer role within the NINJAGO world.

Parts Inventory

🧱 645 parts

Part	Color	Qty	LEGO price each
Tile Round 2 x 2 - Thin Lifting Ring 2376	Black	1×	Check price → View
Wedge Plate 3 x 6 Cut Corners 2419	Light Bluish Gray	1×	€0,29 View at LEGO → View
Plate 2 x 2 Corner 2420	Dark Blue	2×	€0,07 View at LEGO → View
Plate 2 x 2 Corner 2420	Black	2×	€0,07 View at LEGO → View
Tile 1 x 4 with Groove 2431	Black	2×	€0,12 View at LEGO → View
Tile Special 1 x 2 with Handle 2432	Reddish Brown	4×	€0,11 View at LEGO → View
Bracket 1 x 2 - 1 x 4 [Square Corners] 2436	White	3×	Check price → View
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] 2444	Dark Bluish Gray	2×	Check price → View
Brick 2 x 6 2456	Black	1×	€0,29 View at LEGO → View
Tile Special 2 x 2 with Top Pin 2460	Black	1×	Check price → View
Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub 2479	Black	1×	Check price → View
Barrel 2 x 2 x 2 2489	Reddish Brown	2×	€0,48 View at LEGO → View

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Repairability

Can you fix Lightning Dragon Battle if a piece goes missing?

4.9%Moderate repair risk

easy to fixguard this box

9 of the 184 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

6.4%

All sets

6.7%

Hardest to replace

Plate Special 2 x 16 · Medium Blue · only this setPropeller 7 Blade 6 Diameter · Dark Purple · only this setTechnic Axle Connector 2 x 3 · Dark Bluish Gray · only this set

How we calculate this →