Independent adult game studio
Arcane SinsStudio
Forbiddenknowledge.Wickedplay.
We craft adult games where real tactical depth and shameless fan-service share the same card. Our first title, DirtyDeckers, is in development now.
The studio
Small team. Sharp claws.
Arcane Sins Studio was founded by an indie developer who got tired of adult games that apologise for being games. We build the kind of tactical depth you would expect from a premium strategy title, then set it in worlds written for adults, by adults.
01
Title in development
18+
Audience, always
100%
Browser-native
Est. 2026
Systems first
We build the tactics before the tease. Every hero, skill and turn has to hold up with the lights on.
Adult by design
Lewd content lives on the card itself: in damage states, idle interactions and animation, not in a locked reward gallery.
Plays where you are
Mobile-first and browser-native, with native apps to follow. A one-tap Public Mode keeps it safe to play anywhere.
Fair free-to-play
Free to play without predatory hooks. A small team that ships in the open and treats players as adults.
Our games
Every sin is a system.
One title in the forge, another sketched in the margins. Here is what we are building.
Second Sin
Fully animated and voiced. Gear, health and battle damage show live on the card.
Second Sin
Sketched in the margins of the grimoire. We will speak of it when it is ready.
More titles are being drafted. Want to hear about them before anyone else?
Join the newsletterThe Alchemist
Coats the enemy line in volatile oil. Follow with any fire skill to ignite the field.
The Pyromancer
Fire damage burns cloth first, armor second. A lit forest landscape keeps burning between turns.
The Warden
Heavy plate that soaks slashes for the squad. Ascend with duplicates to unlock her next tier.
Featured title
DirtyDeckersA turn-based tactical hero-card RPG for grown-ups
Summon her. Train her. Arm her. Then take the field and reduce your rival to zero.
In development · Mobile & browser · Playtest sign-ups opening soon