How many pieces does the LEGO Battle Arena (2520-1) have?

The LEGO Battle Arena set (2520-1) contains 463 pieces. It was released in 2011 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 2520-1?

On BrickMissing you can check which parts from the LEGO Battle Arena (2520-1) you already own. Add your LEGO collection and we'll show exactly which of the 463 pieces you're missing and which you already have.

Can I build the LEGO Battle Arena 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 463 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Battle Arena from?

The LEGO Battle Arena (2520-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Battle Arena

2520-1 Ninjago 2011 463 parts 7.9% repair risk Intermediate

Prepare for epic clashes in the LEGO® Ninjago Battle Arena (2520-1)! Step into the heart of the action and let the battle begin to win ultimate weapons. Place your two unique minifigures, each with their special accessories, onto the powerful spinners. Arm your chosen combatants with a selection of 14 different weapons, strategically preparing them for victory. Utilize the included 2 character cards and 8 battle cards to guide your strategy and spin your way to triumph. Beware of the arena's treacherous defenses, including deadly flick and ball shooters that add an extra challenge to every encounter. This dynamic set features everything needed for thrilling Ninjago duels.

Parts Inventory

🧱 463 parts

Part	Color	Qty	LEGO price each
Tile Special 1 x 2 Grille with Bottom Groove 2412b	White	1×	€0,06 View at LEGO → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	2×	€0,06 View at LEGO → View
Wedge Plate 3 x 6 Cut Corners 2419	Black	1×	€0,29 View at LEGO → View
Tile 1 x 4 with Groove 2431	Black	4×	€0,12 View at LEGO → View
Tile 1 x 4 with Groove 2431	Red	2×	€0,12 View at LEGO → View
Plate 2 x 12 2445	Reddish Brown	1×	€0,36 View at LEGO → View
Plate 2 x 12 2445	Red	1×	€0,36 View at LEGO → View
Plate 2 x 12 2445	Black	1×	€0,36 View at LEGO → View
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges 2454a	Brown	2×	Check price → View
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges 2454a	Trans-Clear	1×	Check price → View
Brick 2 x 6 2456	Dark Bluish Gray	1×	€0,29 View at LEGO → View
Brick Special 1 x 2 with Pin 2458	Light Bluish Gray	1×	Check price → View

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Repairability

Can you fix Battle Arena if a piece goes missing?

7.9%Moderate repair risk

easy to fixguard this box

14 of the 178 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

Trading Card, Ninjago Deck #1: 34 - Thro… · Unknown · only this setTrading Card, Ninjago Deck #1: 69 - Off… · Unknown · only this setTrading Card, Ninjago Deck #1: 20 - Magn… · Unknown · only this set

How we calculate this →