Warhammer Underworlds: Shadespire – Spiteclaw's Swarm

Games Workshop Ltd. · Board game · 2018
2 30 min Weight 3.0/5
rating Ludopedia
7.8 rating BGG
Buy
rating Ludopedia
7.8 rating BGG
Our Verdict
HIGHLY RECOMMENDED

If you love minis, cards, and a dash of strategy, this expansion will become your new best friend!

Highlights
  • Fun deck building
  • Iconic Skaven minis
  • Modular board for varied play
Keep in mind
  • Initial learning curve
  • Requires hand management focus
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About the game

What you do in a play session

Warhammer Underworlds: Shadespire – Spiteclaw's Swarm is the expansion that brings the dark Skaven hunt to your miniature battlefield. Picture five brown plastic Skaven minis, each with a name that sounds like a horror pun: Skritch Spiteclaw, Krrk the Almost-Trusted, Lurking Skaven, Hungering Skaven, and Festering Skaven. Along with them comes a 60-card deck, half of which are universal, ready to be used in any faction. It’s like having a deck-building kit you can customize to your play style. The Area Majority/Influence mechanic makes every move on the battle grid count, and Hand Management forces you to think twice before playing that card that could turn the tide. Skaven are known for their cunning and numbers, so Deck, Bag, and Pool Building adds a layer of strategy about which card to put in your deck now. The Modular Board ensures each game feels unique, with scenario pieces that shift combat dynamics. If you love minis, cards, dice, and want something that blends quick combat with the depth of building your own deck, this expansion is for you. It’s a 30‑minute, two‑player experience that gives the thrill of commanding a horde of weird rats in a ruin setting. The only potential hiccup is the learning curve of the mixed mechanics, but once you get the hang of it, the game becomes incredibly engaging.

Best player count

BGG community vote

Duel · 2 players
2 OK

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Game details

Mechanics, categories, families and credits

Families

Game: Warhammer Underworlds Game: Warhammer Underworlds Shadespire Players: Two-Player Only Games
Publisher Games Workshop Ltd.
Designer David Sanders

Frequently Asked Questions

Quick answers before you buy

7 questions
How long does a game with Spiteclaw's Swarm take?
A typical session lasts about 30 minutes, perfect for quick but intense play.
Who is the ideal player count for this game?
It’s designed for two players, offering direct and balanced competition.
Do I need the base game to play this expansion?
Yes, the expansion is a supplement to Warhammer Underworlds: Shadespire, so you need the base game.
How does the Area Majority/Influence mechanic work?
The player controlling the most pieces in a board region gains bonuses or points, encouraging territorial control.
What is the complexity level?
Medium: it combines cards, dice, and grid movement, but the mechanics are intuitive after the first game.
Are the miniatures collectible?
Yes, the five Skaven minis are unique and can be traded or collected as special pieces.
What sets this expansion apart from other Warhammer releases?
It brings Skaven lore with universal cards, letting any faction use them, and adds a 60‑card deck for customization.