This project aims to explore how we can use computers to help aid game designers in making RPG turn-based combat more fun for the player. Commonly I find in modern Turn-based RPGs is that the encounters/battle scenarios because frustratingly hard or overwhelming tedious when designed poorly and as a Game Design student I want to discover how to properly create these scenarios that avoid ruining the player experience. For this project I have created a Battle Simulation API in C# that can be easily modified to fit whatever turn-based battle system. This tool will also function as a future tool for when I design turn-based RPGs in the future as this will help significantly decrease development time when it comes to creating common encounters.