How many pieces does the LEGO Trolls' Mountain Fortress (7097-1) have?

The LEGO Trolls' Mountain Fortress set (7097-1) contains 845 pieces. It was released in 2009 as part of the LEGO Castle theme.

How can I find missing parts for LEGO set 7097-1?

On BrickMissing you can check which parts from the LEGO Trolls' Mountain Fortress (7097-1) you already own. Add your LEGO collection and we'll show exactly which of the 845 pieces you're missing and which you already have.

Can I build the LEGO Trolls' Mountain Fortress 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 845 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Trolls' Mountain Fortress from?

The LEGO Trolls' Mountain Fortress (7097-1) belongs to the LEGO Castle theme. You can browse all Castle sets on BrickMissing to find more sets from this theme.

Trolls' Mountain Fortress

7097-1 Castle 2009 845 parts 14% catalog rarity Advanced

The trolls have captured the Good King, imprisoning him in their huge Trolls' Mountain Fortress, hidden high in the mountains! This formidable stronghold, set number 7097-1, is guarded by mighty giant trolls and protected by a powerful troll sorceress and secret traps. The evil Troll King has sworn his prisoner will never escape from this treacherous place. It is up to the bravest knights in the kingdom to defeat the trolls and rescue their king! This set includes a horse and 10 minifigures: the Good King, 3 brave knights, 2 mighty giant trolls, the cunning Troll King, the powerful troll sorceress, and 2 troll warriors. The impressive troll fortress measures 14" (36cm) long, 10" (25cm) wide, and 11" (28cm) high.

Parts Inventory

🧱 845 parts

Showing the first 12 rows of the parts list (845 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Light Bluish Gray	6×	Check price → View
Dark Bluish Gray	4×	€0,16 View at LEGO → View
White	2×	€0,16 View at LEGO → View
Dark Bluish Gray	2×	€0,29 View at LEGO → View
Light Bluish Gray	4×	€0,07 View at LEGO → View
Black	1×	€0,12 View at LEGO → View
Dark Brown	8×	€0,12 View at LEGO → View
Reddish Brown	2×	€0,36 View at LEGO → View
Dark Brown	6×	Check price → View
Reddish Brown	2×	€0,29 View at LEGO → View
Light Bluish Gray	10×	€0,23 View at LEGO → View
Dark Brown	2×	€0,48 View at LEGO → View

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Catalog rarity

How common are the parts in Trolls' Mountain Fortress?

14%High rarity

more commonless common

27 of 193 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

13.4%

All sets

6.7%

Least common in our catalog

Minifig Head Troll Queen, Red Eyes, Dark… · Sand Green · only this set in our catalogMinifig Head Troll King, Red Eye, Scar A… · Sand Green · only this set in our catalogSlope 65° 2 x 2 x 2 · Reddish Brown · only this set in our catalog

How we calculate this →