Game Overview

Duel Brothel is a card-based simulation game where you manage a fantasy brothel. Randomly generated girls with diverse appearances, body types, and personalities (including loli types) become your prostitutes.

Train them in various sexual skills to strengthen their abilities and card decks. Customers visit with specific preferences and fetishes, and service is provided through "duels" — intense card battles representing lewd sexual encounters.

Use cards to perform different acts, positions, and techniques to satisfy the customer and win the duel. Victory earns money for expanding your brothel, while skillful play unlocks pregnancies, special events, and more content.

Key Features

• Random girl generation with wide variety in looks and traits

• Sexual training system to improve stats and unlock new cards

• Card battle system for lewd "duels" with animated/text H-scenes

• Pregnancy and extreme belly growth mechanics

• Brothel management: upgrade facilities, hire more girls, attract better customers

• Abundant erotic content focused on prostitution themes