Steam Playtests
Shrouded Siege

Open now · By request

Shrouded Siege playtest

by Larus Ludens

Design dastardly mazes in this co-op roguelike tower defense set in Irish mythology. Combine divine boons to make unstoppable towers and sculpt the terrain to make the ultimate death traps for your enemies.

It's free to ask. The developer chooses who gets in.

Access
By request
On playtest since
Oct 31, 2025
Planned release
Q4 2026
Developer
Larus Ludens
Platforms
Windows, macOS
Players
Co-op, Multiplayer, Online co-op, Single-player
Languages
English, German, Portuguese - Portugal, Spanish - Spain

How to join the Shrouded Siege playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Shrouded Siege playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

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About Shrouded Siege

In this roguelike tower defense strategy game, you'll build labyrinths to defend shrines hordes of enemies. Every maze is a tactical puzzle. Leylines supercharge your towers, bogs mire down your enemies, and heavy fog turns the battle map into a mystery. With some help from the ancient gods of Ireland, you can mix and match divine boons among your towers to obliterate enemies with devastating combos.

Features multiplayer co-op with up to 4 people, with collaborative planning tools so you and your friends can argue about maze layouts in real time.

Send enemies into bogs, chop down trees, and create new paths to build the most diabolical maze possible.

Combine 50+ abilities across 30+ towers using 30+ artifacts. Discover unique synergies with critical strikes, attack speed, high damage, special statuses, and more!

Combine these abilities with places of power and terrain synergies to build powerful combos!

Shrouded Siege was designed for up to 4 players with collaborative tools to plan your mazes, coordinate builds, and buff each other’s towers.

30+ handcrafted maps are randomized slightly each run to keep them familiar but fresh. Bogs, forests, lava, cliffs, stone, sand, and more affect towers and enemies alike, with special tiles that mix things up even further for endless replayability.

The demo includes two of five playable characters. The second campaign, boss battle, signature endgame towers, and additional maps are available in the full game.

From the game's Steam page.