Where Metal Meets Emotion
Two systems. One heartbeat.
Lancer is about courage under fire — the hum of steel and the weight of duty.
Eros Engine™ is about what happens when the armor comes off.
Together they ask the same question from different angles:
What drives a pilot to fight — and what keeps them human afterward?
A System for Connection, Not Just Conflict
Eros Engine™ is a role-playing system that turns intimacy, trust, and emotional tension into structured play. It uses the same precision you love in tactical RPGs — but for the moments between missions.
Every encounter flows through the Four Phases of Intimacy:
Initiation (the spark), Escalation (the build), Climax (the release), and Aftercare (the fallout).
Dice rolls shape emotion, pacing, and consequence — keeping every scene grounded in consent and story.
Powering Passion Beyond the Cockpit
Lancer builds heroes of metal and myth.
Eros Engine™ builds the fragile, human stories behind them.
Use Eros Engine as a narrative companion for your Lancer campaign:
Play scenes between sorties and missions.
Resolve rivalries, loyalty, and unspoken desire between pilots.
Explore AI-human connection, mentorship, or forbidden bonds.
Let emotion carry mechanical weight — just like a well-timed strike.
“Two Lancer pilots, stranded in orbit, forced to share oxygen — and secrets.”
How it works
Eros Engine™ uses a simple d20 resolution system:
d20 + Attribute + Skill ± Mood.
Attributes like Charm, Sensitivity, and Control replace brute force with emotional intelligence.
Each roll shapes Arousal, Mood, and Energy — the currency of tension.
Scenes play out with clear pacing, creating emotional arcs as satisfying as any mission report..
Why Lancer Players Love It
Adds dramatic weight to downtime and roleplay scenes.
Provides structure for relationships between pilots, crews, or AIs.
Balances intimacy with safety tools — Lines & Veils, X-Card, Script Change.
Translates tension and recovery into emotional resource management.
Integrates seamlessly with existing campaigns or one-shots.
From steel to skin, from mission to meaning — connection is the most powerful weapon.
[PILOT LOG 07.2]:
“We ran an Eros Engine scene between missions. It changed how our crew felt — the next sortie hit harder because the stakes were personal.”
[MECH DIAGNOSTIC 09.1]:
“Turns out vulnerability’s a better upgrade than armor plating.”
Power Passion in Any World
Whether you’re fighting in orbit or whispering between the stars, Eros Engine™ gives your Lancer stories heart.
Try it free — or dive into the full system and see what happens after the battle ends.