How many pieces does the LEGO Robobots (4099-1) have?

The LEGO Robobots set (4099-1) contains 326 pieces. It was released in 2003 as part of the LEGO Creator theme.

How can I find missing parts for LEGO set 4099-1?

On BrickMissing you can check which parts from the LEGO Robobots (4099-1) you already own. Add your LEGO collection and we'll show exactly which of the 326 pieces you're missing and which you already have.

Can I build the LEGO Robobots 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 326 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Robobots from?

The LEGO Robobots (4099-1) belongs to the LEGO Creator theme. You can browse all Creator sets on BrickMissing to find more sets from this theme.

Robobots

4099-1 Creator 2003 326 parts 11% repair risk Intermediate

Robobots (4099-1) is a LEGO Creator from 2003. The set contains 326 parts across 12 part and colour combinations in 7 colours — the full inventory below shows exactly which pieces you need to build or complete it.

Parts Inventory

🧱 326 parts

Part	Color	Qty	LEGO price each
Brick 2 x 2 Corner 2357	Black	2×	€0,16 View at LEGO → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Medium Blue	2×	Check price → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Light Gray	1×	Check price → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	White	3×	€0,06 View at LEGO → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	3×	€0,06 View at LEGO → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Orange	2×	€0,06 View at LEGO → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Trans-Red	1×	€0,11 View at LEGO → View
Plate 2 x 2 Corner 2420	Black	2×	€0,07 View at LEGO → View
Plate 2 x 2 Corner 2420	Light Gray	2×	Check price → View
Tile 1 x 4 with Groove 2431	Black	2×	€0,12 View at LEGO → View
Bracket 1 x 2 - 1 x 4 [Square Corners] 2436	Black	4×	Check price → View
Plate Special 2 x 2 with Pin on Bottom 2476a	Light Gray	1×	Check price → View

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Repairability

Can you fix Robobots if a piece goes missing?

11%Moderate repair risk

easy to fixguard this box

16 of the 146 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

2.3%

All sets

6.7%

Hardest to replace

Hinge Brick 1 x 2 Locking · Black · only this setSlope 65° 2 x 2 x 2 Smooth without Botto… · Black · only this setSlope 45° 3 x 4 Double / 33° · Dark Gray · only this set

How we calculate this →