Decision Theory

Decision Theory in Game Design

Author: Leonard Savage and John von Neumann

Description:
Decision Theory is a fundamental concept in game design that focuses on understanding how individuals make choices and decisions in order to achieve specific outcomes. Leonard Savage and John von Neumann were key figures in developing and popularizing this theory, which has had a significant impact on the field of game design.

Conclusion:
In essence, Decision Theory emphasizes the importance of rational decision-making based on probability and utility. It provides designers with a framework to analyze and predict player choices, which can be crucial in creating engaging and immersive gaming experiences.

Implications to RPG Designers:

Player Agency

One of the key implications of Decision Theory for RPG designers is the concept of player agency. By understanding the factors that influence player decisions, designers can create games that give players a sense of control and impact on the game world. For example, in the popular RPG The Witcher 3, players often face difficult moral choices that have real consequences on the outcome of the game.

Balancing Risk and Reward

Another important aspect of Decision Theory in RPG design is the idea of balancing risk and reward. Designers can create gameplay mechanics that present players with choices that involve varying levels of risk and potential rewards. Games like Dark Souls are known for their challenging gameplay that requires players to carefully weigh their decisions in order to progress.

Optimal Decision-Making

Designers can also use Decision Theory to create game systems that encourage optimal decision-making. By providing players with clear objectives and information, designers can guide players towards making choices that are in line with the intended gameplay experience. In the RPG Mass Effect, players must make decisions that impact the storyline and relationships with other characters.

In conclusion, Decision Theory is a powerful tool that RPG designers can leverage to create engaging and immersive gaming experiences. By understanding how players make decisions and incorporating these insights into game design, designers can craft games that resonate with players on a deeper level.

Whether it’s giving players meaningful choices, designing challenging risk-reward scenarios, or guiding players towards optimal decision-making, Decision Theory can enhance the overall player experience and make RPGs more compelling and memorable.