Gamasutra is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.


Gamasutra: The Art & Business of Making Gamesspacer
A Matter of Luck
arrowPress Releases
May 20, 2019
Games Press
View All     RSS








If you enjoy reading this site, you might also want to check out these UBM Tech sites:


 

A Matter of Luck


December 10, 2008 Article Start Page 1 of 4 Next
 

"I returned, and saw under the sun, that the race is not to the swift, nor the battle to the strong, neither yet bread to the wise, nor yet riches to men of understanding, nor yet favour to men of skill; but time and chance happeneth to them all."

Ecclesiastes 9:11

Introduction

Luck plays a significant part in many games. Indeed, some games, such as snakes and ladders, are entirely a matter of chance yet still manage to captivate their players.

One of the many decisions, therefore, that the designer of any game must make is whether or not to add an element of luck in the form of probability-based randomness.

Chance outcomes clearly do not always improve gameplay, but nor do they always necessarily hinder it.

In some circumstances, luck enriches the very forces that motivate players, whilst in other circumstances it does the exact opposite.

The nature of luck, however, is not always self-evident as the following well-known and enigmatic aphorism of Stanislaw Jerzy Lec illustrates.

"If a man who cannot count finds a four-leaf clover, is he lucky?"

Unkempt thoughts (1962)

Game developers are sometimes faced with similarly challenging decisions when contemplating whether to include some kind of deliberate randomness. For example, in the video game Unreal Tournament, when a player shoots at a target with the "enforcer" weapon, the projectile does not necessarily hit the point that is aimed at; a random deviation is added that scatters shots.

This introduces a degree of realism from an observer's perspective and no doubt gives beginners a fair chance against more experienced players, but it can also potentially frustrate skilled players.

Is it overall a good idea and, if not, could realism have been introduced in a better way?

Here in this article, with particular reference to computer games, we present a formalism through which designers across all genres and platforms may better understand not only the nature of luck, but also the effect that it has on gameplay and player motivation.

We show that luck is easily broken down into individual categories and that in doing so, a positive or negative effect on particular aspects of gameplay is observed.

First we investigate and classify the various types of luck that occur. Next we enumerate various qualities of gameplay such as motivation and learnability. We then relate the types of luck to their effects, good or bad, on these qualities.

The designer of a new game examines each proposed probabilistic feature and determines which types of luck it produces within the taxonomy. The influence of the proposed feature on each of the various qualities of gameplay is then readily calculated.


Article Start Page 1 of 4 Next

Related Jobs

Dream Harvest
Dream Harvest — Brighton, England, United Kingdom
[05.18.19]

Technical Game Designer
Pixar Animation Studios
Pixar Animation Studios — Emeryville, California, United States
[05.17.19]

Animation Tools Software Engineer
Disbelief
Disbelief — Chicago, Illinois, United States
[05.17.19]

Senior Programmer, Chicago
Disbelief
Disbelief — Chicago, Illinois, United States
[05.17.19]

Junior Programmer, Chicago





Loading Comments

loader image