Isekai Big Dick
The current price is 100% of the way from its all-time low to full price. Seasonal sales have priced it lower.
Why this verdict
Offers
Official store prices and labeled keyshop comparisons
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About this game
What this game is, in the developer's words
This is an R18 card game that blends roguelike mechanics with romance simulation. You’ll embark on an adventure with four unique heroines—conquering both battles and their hearts. Mix and match card combinations freely, build the ultimate deck, and become the ultimate big dick!
Mysterious anomalies are appearing in the modern world. You are an ordinary young man who accidentally obtains a magical card that opens the gateway to another world, beginning a journey across time and space. In a realm filled with magic and peril, you’ll meet four heroines, each with distinct personalities. Together, you’ll uncover the truth behind the looming catastrophe— and ultimately decide who will spend the rest of their life by your side. This is a fantasy isekai adventure where romance, strategy, and poker mechanics collide. Can you become a true Big dick?
Interactive CG Events
Character Introduction
🧪 Researcher｜Irene Lewis
🧙♀️ Mage｜Lisel Elvy
🐶 Beastkin｜Koya
🌿 Elf｜Freya
Play big dick in Isekai
Over 100 cards to build your unique deck and unleash unbelievable comeback combos!
Game Features
Fully Japanese-voiced heroines
Interactive CG scenes
Addictive Card + Roguelike mechanics
20 HCG sets in total
Media
Trailers and screenshots straight from the store page
Latest news
Recent updates from the game's own feeds
Price history
Accepted price history and recorded lows
Isekai Big Dick price history and current deals
Isekai Big Dick for PC currently sells from $10.99 at authorized stores. Its all-time low is $9.34, set on 2026-07-06.
Frequently asked questions
Answered from this game's own price and edition data
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