CODEX MORTIS

Free Download CODEX MORTIS For Windows PC. Prepare your spell deck, raise undead forces, and fight huge enemy swarms in a fast isometric survival experience built around dark magic, card collecting, and powerful spell combinations.

Overview of CODEX MORTIS Free Download For PC

CODEX MORTIS is an isometric horde-survivor bullet hell game that combines roguelite progression with a spell-based deckbuilding system. You take control of a necromancer and enter dangerous battlefields packed with undead creatures. Instead of simply picking random upgrades during combat, you prepare a spell deck before each mission using the cards you have collected.

This system adds a strong planning element to every run. Your chosen spells decide how you handle crowds, bosses, defense, movement, and damage. You can focus on summoned creatures, sacrifice health for stronger attacks, use curses against large groups, or combine several magic schools to create unusual builds.

You can spend points earned during runs on booster packs with additional spells. Each new card expands your collection and gives you more options for the next mission. With hundreds of spells, numerous heroes, artifacts, mutations, and fourteen stages, there is plenty of room to experiment.

You can play alone, use local co-op, or join friends online. Online parties support up to four players, letting you combine several character builds against massive enemy waves.

Game Features

• Spell Deckbuilding System: Build a personal spell deck before entering each mission and choose abilities that fit your preferred combat style.
• 200 Different Spells: Collect a large selection of offensive, defensive, summoning, support, and area-control abilities.
• Ten Magic Schools: Combine Necromancy, Summoning, Blood Magic, Soul Magic, Curses, Harvest, Death Knight, Spiritism, Desolation, and Apothecary.
• Spell Mutations: Modify familiar abilities so they behave differently, such as changing attack patterns, summon types, areas of effect, and other properties.
• 31 Playable Heroes: Choose from many characters that specialize in different combinations of dark magic.
• Booster Pack Progression: Spend points earned from battles on card packs and gradually expand your available spell collection.
• Fourteen Battle Levels: In CODEX MORTIS Multiplayer download, fight through graveyards, tombs, catacombs, temples, gardens, corrupted lands, and other dangerous locations.
• Local and Online Co-op: In CODEX MORTIS download for PC, you can play beside a friend locally or form an online group of up to four players.
• Artifacts and Upgrades: Equip useful artifacts and improve attributes such as damage, health, movement speed, and cooldown times.
• Varied Runs: Changing spell combinations, upgrades, mutations, heroes, and generated elements help each attempt feel different.

CODEX MORTIS Gameplay

Combat in CODEX MORTIS download for Windows follows the familiar horde-survival format but adds much more preparation before the fighting begins. Large groups of enemies continuously move toward your character while you reposition, avoid attacks, and use your chosen spells to control the battlefield.

The deck system makes the experience more tactical. You cannot simply enter a mission and expect every ability to appear. You first select spells from your personal collection, so your pre-combat decisions can strongly affect the entire run.

For example, a Summoning-focused deck can fill the screen with skeletons and other undead servants. These creatures can slow incoming enemies while you attack from safer positions. Blood Magic takes another approach, trading health for stronger offense.

Other schools give you different tools. Soul Magic can help with essence harvesting and movement. Curses interfere with enemies. Harvest focuses heavily on scythe-based attacks, while Death Knight skills support close-range combat with spectral armor and sword attacks.

Combining these systems is where much of the fun comes from. A build can start simple and become increasingly destructive as compatible spells, mutations, artifacts, and upgrades work together.

Characters and Hero Builds

CODEX MORTIS free download delivers 31 playable heroes, giving players far more than a single necromancer setup. Many characters specialize in two or three magic schools, which makes them suitable for particular deck combinations.

Ravena Bloodscythe, for example, combines Blood Magic with Harvest. This makes her useful for builds that mix powerful health-based attacks with scythe abilities.

Seraphon Wraithblade combines Harvest, Death Knight, and Soul Magic. This creates opportunities for close-range attacks mixed with supernatural powers and mobility.

Trying different heroes can completely change your strategy. One character may work well with summons and long-range attacks, while another feels better when surrounded by enemies and using close-combat abilities.

Spell Mutations and Card Packs

Mutations add another layer to the spell system. Instead of only boosting damage numbers, they can change a skill's behavior.

A bone projectile may suddenly travel in a new pattern. A familiar summon can create another type of undead creature. Area spells may cover the ground differently, while aura abilities can gain additional properties.

These changes encourage players to rethink spells they already understand. An ability that seemed ordinary during one run may become a key part of a new build after the right mutation.

Booster packs also support long-term progression. You can exchange points collected from missions for packs containing new spell cards. More cards mean more deck possibilities, so your available strategies gradually expand as you continue playing.

Levels and Game Modes

There are fourteen levels to survive, including Forgotten Graveyard, Sand Tomb, Cursed Catacombs, Bone Cathedral, Void Sanctum, Soul Nexus, The Throne Room, North Pole, The Overgrown Grave, Chapel of Perpetual Bloom, The Garden of Returned Flesh, The Golden Rot, The First Mercy, and The Road to Blood Bath.

The later stages form part of the Apocrypha chapter and introduce tougher encounters. Some can also be accessed through Survivor mode.

One major encounter appears at The Road to Blood Bath, where players face a three-phase boss carrying an enormous health pool of 600,000 HP. Battles like this push players to build stronger characters rather than rely on basic spells.

Ten Schools of Dark Magic

CODEX MORTIS free download for PC includes ten separate magic schools, each with its own combat identity.

Necromancy gives you classic abilities such as bone attacks, corpse-based explosions, and skeletal traps. Summoning lets you create undead troops and larger creatures that fight alongside you.

Blood Magic presents strong offensive abilities but may cost health. Soul Magic focuses on essence and ghost-like powers, while Curses can weaken or disrupt enemy groups.

Harvest gives your hero deadly scythe attacks. Death Knight abilities suit players who prefer getting close to their targets. Spiritism delivers ritual-based powers, turrets, and strange supernatural tools.

Desolation uses sand-based creatures and harmful zones, while Apothecary introduces dark alchemy, potions, and blight effects.

Since spells from different schools can be combined, you are not locked into a single type of magic. Mixing several schools can produce builds that behave very differently from one another.

Multiplayer and Co-op

You do not have to face every undead army alone. Online multiplayer supports parties of up to four players through Steam.

You can host sessions, join games opened by friends, protect a lobby with a password, or share a lobby code. The game also lets players who disconnect during a run rejoin while the other members keep fighting.

Local co-op is also supported, which is useful if you prefer playing together on the same system.

Co-op adds another strategic layer because different players can specialize in different roles. One player might focus on summoned creatures while another concentrates on heavy damage, curses, or close-range attacks.

Other Aspects

A major strength of the game is the number of possible builds. You can mix active spells from different schools, heroes provide different strengths, mutations alter skill behavior, and artifacts add extra bonuses.

You can also improve several character statistics, including health, attack strength, movement speed, and spell cooldowns.

This means progress is not limited to unlocking the next stage. Much of it comes from gaining additional tools and finding combinations that work well together.

A failed run can still provide useful points toward booster packs, making the next attempt more interesting. Like assembling pieces of a dangerous puzzle, each newly unlocked spell can become the missing part of a much stronger setup.

Why the Game Stands Out

The combination of horde survival and deckbuilding gives the game its own identity. Instead of relying only on reflexes, you also need to think about the cards you take into battle.

The ten magic schools make experimentation especially interesting. You can build an undead army during one run, create a risky health-sacrifice setup during another, and then switch to swords, spirits, curses, or alchemy.

Multiplayer also increases replay value because four-player parties can create combinations impossible with one character alone. Add mutations and artifacts to the formula, and the number of possible setups grows quickly.

Conclusion

CODEX MORTIS combines fast horde battles, spell deckbuilding, roguelite progression, and dark fantasy combat in one package. Its large spell collection, ten magic schools, 31 heroes, mutations, artifacts, and booster packs give players plenty of ways to create different builds.

Solo play presents plenty of room to experiment, while local and four-player online co-op provide extra ways to tackle its fourteen levels.

If you enjoy collecting abilities, creating destructive spell combinations, and surviving screens packed with enemies, this game delivers plenty to keep you fighting through another run.

CODEX MORTIS System Requirements

• OS: Windows 11
• Processor: Intel Core i3-2100 or AMD FX-4300
• Memory: 4 GB RAM
• Graphics: NVIDIA GeForce GTX 650, AMD Radeon HD 7750, or Intel HD Graphics 4000
• Video Memory: 1 GB VRAM
• Storage: 140 MB available space