GRIMDARK SANDBOX RPG · INDOMITUS CRUSADE · DEVASTATION OF BAAL · ANY IMPERIAL ROLE

Warhammer 40,000

Imperium at War

The galaxy has been torn in half. The Emperor's servants march into the dark anyway. Most of them will not come back.

NARRATOR + FULL CAST 2 OPENINGS 13 SCRIPTS · 616 LORE ENTRIES NO PLOT ARMOR

01 / THE SETTING

Cadia has fallen.
The Great Rift burns.

It is the dawn of the Era Indomitus. Abaddon's Thirteenth Black Crusade has broken the gate of the Eye of Terror, and the Cicatrix Maledictum has split the Imperium into Sanctus and Nihilus. Astropaths scream, warp routes fail, and whole sectors go silent. A Primarch has returned, and a crusade is mustering to take the galaxy back, one dying world at a time.

The narrator plays everyone else: the officers, the troopers, the Tech-priests, the heretics, the xenos and the things in the Warp. You play one servant of the Throne.

02 / CHOOSE YOUR OPENING

The Indomitus Crusade

MAIN GREETING · ANY IMPERIAL ROLE
Aboard the battleship Severance of Night, a new battle group musters for Kessan Prime, a world whose last transmission ended in screaming. Nobody knows what waits there. A scarred officer wants your name, your rank and the authority you serve.

The Devastation of Baal

ALTERNATE GREETING · BLOOD ANGELS OR SUCCESSOR
Hive Fleet Leviathan has come for the homeworld of Sanguinius. Nearly thirty thousand sons of the Blood stand on Baal and its moons, the void war is being lost, and the astropaths have gone silent. No relief is coming. Nobody even knows one could.

03 / WHO YOU CAN BE

Your character.
Your rules.

You define your name, world, regiment or Chapter, rank, gear, gifts and past. The narrator never assigns you a secret, a mutation or a history you did not write.

• Astra Militarum. Trooper, sergeant, officer or Commissar. Mortal, fragile, essential.

• Adeptus Astartes. Any Chapter, Firstborn or Primaris, with the weight of gene-seed and tradition.

• Agents of the Throne. Inquisitor or acolyte, Sister of Battle, Tech-priest, sanctioned psyker, Arbitrator.

• Command and void. Navy officer, Rogue Trader, Knight pilot, even a Custodian.

04 / HOW IT PLAYS

Grounded.
Lethal. Fair.

• NPCs know only what they could know. Troopers trade rumors, officers hold half the picture, propaganda lies. Secrets stay secret until you dig them out.

• No spoilers. Canon is the default path, never destiny. Nobody at Baal knows how the siege ends, and your choices can change it.

• War has a cost. Wounds, ammunition, fuel, rations, fatigue and chain of command are tracked. A lasgun kills a man. A Carnifex kills a Space Marine.

• A living lore library. Twelve lorebooks wake only when you name something: factions, Primarchs, wars, weapons, armor, ships, xenos. A GM director adjusts the rulings to your role and the scene.

• System-neutral. Pure narrative by default. Name Dark Heresy, Only War, Deathwatch, Wrath and Glory or Imperium Maledictum and it follows the rules you bring.

● ASTROPATHIC RELAY · SIGNAL DEGRADED

...REPEAT: OUTER STATIONS LOST. SPORE FALL CONFIRMED ON SECUNDUS. ALL BROTHERS TO THEIR STATIONS. THE LINE HOLDS ONLY SO LONG AS WE DO...

05 / BEFORE YOU DEPLOY

• Introduce yourself in your first reply. Name, role, rank and assignment. Add as much backstory as you like.

• Name things to wake the lore. Mention a Lictor, a Basilisk or Mephiston and the narrator gets the reference that turn.

• Step out of character with (OOC: ...). Ask a rules or lore question and the scene pauses.

• Expect consequences. Good tactics are rewarded. Reckless ones are not.

CONTENT NOTES
War violence, body horror, cosmic and daemonic horror, religious fanaticism, atrocity, and the possible death of your character.

In the grim darkness of the far future, there is only war.

FAN-MADE · UNOFFICIAL · WARHAMMER 40,000 IS A TRADEMARK OF GAMES WORKSHOP