Hydra Slayer — Steam capsule
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Hydra Slayer Free Download

by Zeno Rogue

Windows · macOS · Linux · Mar 23, 2016

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Hydra Slayer worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Puzzle players who want arithmetic-based combat rather than conventional attacks
  • Roguelike fans who enjoy building weapon combinations within a limited inventory
  • Strategy players interested in number theory and long-term equipment planning

Skip it if you…

Saves you a refund
  • Players seeking conventional attacks may find the fixed cutting and regrowth rules demanding to plan around
  • Players who prefer uncomplicated battles may find the weapon combinations and hydra arithmetic too intricate
  • Players looking for a game without exploration or inventory construction may find its long-term structure unsuitable

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Hydra Slayer

The dungeon-crawling framing may suggest a conventional adventure, but the listed depth centers on arithmetic weapon puzzles, inventory construction, and procedural exploration. Combat planning is the defining activity rather than a secondary layer.

What is Hydra Slayer?

Hydra Slayer is a roguelike centered on arithmetic combat puzzles.

Each weapon cuts a fixed number of heads, while a surviving hydra may regrow another fixed amount, so attacks must be sequenced carefully. Exploration supports assembling a weapon set suited to different hydras. The game includes 5 player races, 28 enemy types, 28 equipment types, 15 weapon materials, 18 magical item types, 3 game geometries, 8 deep-level topologies, and 11 level generators. It also includes a tutorial, 2 endings, online achievements and leaderboards, a challenge mode, traps, and Orbs that provide a powder or potion effect in exchange for a weapon slot.

How Hydra Slayer plays

01Arithmetic combat
Weapons apply fixed cutting and regrowth effects, making attack order central to defeating each hydra.
02Weapon synergies
Exploration and inventory management support assembling weapon combinations for different hydra challenges.
03Procedural level structure
The game includes 3 geometries, 8 deep-level topologies, and 11 level generators.
04Varied equipment
The equipment system includes 28 types, 15 materials, and 18 magical item types, including rare artifact weapons.
05Challenge mode
A separate mode provides shorter and more unpredictable games than the normal mode.
06Multiple endings
Two endings cover a shorter victory and a more demanding victory.

Hydra Slayer compared to similar games

Shogun Showdown also combines turn-based combat with roguelike progression, but it focuses on positioning, attack tiles, combos, skills, and deck construction. Hydra Slayer instead centers on fixed weapon effects, hydra head arithmetic, and assembling a limited inventory of equipment.

Hydra Slayer: platforms & release

Is Hydra Slayer worth it?

It is worth it if: puzzle players who want arithmetic-based combat rather than conventional attacks. Skip it if: players seeking conventional attacks may find the fixed cutting and regrowth rules demanding to plan around.

Where can I download Hydra Slayer?

Use the Download Now button on this page: it opens Hydra Slayer's store page, where you can choose how to get it.

What platforms is Hydra Slayer on?

Windows, macOS and Linux.

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