QuisicosasNews about solo tabletop RPGs
Cover of CardBase Diamond – A Prompt-Based Baseball Strategy Game

CardBase Diamond – A Prompt-Based Baseball Strategy Game

Solo roleplaying game · by Roximderzy · in English
On Quisicosas since 27 May 2025
Featured in the newsletter of 27 May 2025 (on Substack)

What it is about

⚾Welcome to CardBase Diamond A turn-based baseball strategy game played entirely through GPT. Draft your team, play your cards, and let the AI simulate a full nine-inning showdown—with immersive commentary, tactical decision-making, and unexpected twists. 🃏Gameplay Features - 80+ Custom Cards – Including player cards, tactics, restrictions, nullifiers - 8 Unique Teams – Each with passive buffs and distinct styles - Full Match Simulation – AI narrates every inning with live-style commentary - Structured Prompt Flow – Includes card draw, play phase, scoring, victory - Built for ChatGPT – Just copy & paste into GPT, no coding or tools needed 🔒Stable & Hallucination-Proof - Strict card validation: no fake cards, no rule breaches - Locked logic: turn structure and point calculation built-in - Includes anti-glitch fallback and self-correction logic 🧠Why It’s Unique This isn’t just a card game—it’s a baseball match powered by your strategy and GPT’s real-time storytelling. Whether you're playing for a quick exhibition or full nine-inning duel, every decision matters. 💡Recommended Use - Use with ChatGPT-4o - Ideal on desktop or tablet - Works best in English UI, but player instructions are visual-friendly 🎁What You’ll Get - ✅ Game Main Prompt (TXT) - ✅ Card List (PDF/JSON) - ✅ Player Guide (PDF) - ✅ Sample Match Turn-by-Turn (TXT) 🧾Note on Format This is a prompt-based solo strategy game designed for use with ChatGPT (or compatible LLMs). It plays like a hybrid of card game and baseball simulator—entirely through text interaction. While not a physical game in the traditional sense, it follows the format of tabletop toolkits and solo RPG modules, making it a perfect fit for fans of narrative systems and card-based tactics. 💰Pay What You Want Minimum $1. All future updates (card packs, teams, features) will be free to early supporters. 📣Version: 1.0 ✉️ Questions or feedback? Leave a comment or follow for updates!
Like these finds?

Subscribe to Quisicosas and get the solo RPG news in your inbox (the newsletter is in Spanish).