System Overview

This overview provides basic concepts germane to role-playing with OpenD6. The concepts presented herein are further explained in the rest of this book, and an introductory adventure will give you a chance to try out what you’ve learned here.

Making Actions

Each player has a character with attributes and skills that describe how well that character can perform various actions. Attributes represent a character’s innate abilities, while skills are specific applications of those abilities.

Most game mechanics in OpenD6 involve rolling some six-sided dice. A die code associated with each attribute and skill represents how good the character is in that area. A die code associated with a weapon shows how much harm it can cause. The larger the number, the more experienced, trained, or naturally adept your character is, or the more deadly the weapon, or the more useful the equipment.

Each die code indicates the number of six-sided dice you roll when you want your character to do something (1D, 2D, 3D, 4D, 5D, etc.), and sometimes an added bonus (called pips) of “+1” or “+2” you add to the total result you roll on the dice.

Example: If your character’s Physique attribute is 3D+1, when you have her try to lift a cargo container, you would roll three dice and add 1 to the total to get her result.

To represent the randomness of life (and the tons of little modifiers that go along with it), every time you roll dice, make sure that one of them is of a different color than the others. This special die is the Wild Die, and it can have some interesting effects on your dice total. (If you only have one die to roll, then that die is the Wild Die.)

If the Wild Die comes up as a 2, 3, 4, or 5, add the result to the other dice normally. If the Wild Die comes up as a 6, this is a Critical Success. Add the 6 to your other dice results and roll the Wild Die again. As long as you roll a 6, you keep adding the 6 and you keep rolling. If you roll anything else, you add that number to the total and stop rolling. If the Wild Die comes up as a 1 on the first roll, this is a Critical Failure. Tell the Game Master, who will let you know whether or not to add it to your total.

The higher you roll, the better your character accomplishes the task at hand. When your character tries doing something, the Game Master decides on the required skill and a difficulty based on the task’s complexity. The Game Master doesn’t usually tell you the difficulty number you need to equal or beat to succeed. He often won’t inform you which tasks are easier and which are harder, though he might give you hints. (“Hmmm, catching your grappling hook around that small outcropping is going to be pretty hard.…”) The Game Master then uses the rules to interpret the die roll and determine the results of the action.

Taking Damage

To describe how much injury a character can sustain, the game- master decides on one of two ways of determining how much damage a character can take: Body Points or Wounds.

With the Body Points system, each character has a certain number of Body Points (which are figured out when you create your character). You subtract the amount of damage the attacker rolls for his weapon from the total number of Body Points your character has.

With the Wounds system, each character has a certain number of Wounds. You roll your character’s Physique/Strength while the attacker rolls damage. Compare the difference between the damage and the Physique/Strength roll a Wounds level chart; the chart lets you know how many Wounds your character gets from the attack.

In either system, when your character has no more Body Points or Wounds left, she’s toast.

Improving Rolls

In addition to scores for a character’s attributes and skills, she has Fate Points and Character Points. You can spend these points in particularly difficult and heroic situations. When you spend a Character Point, you get to roll one extra die when you character tries to complete a task. You may choose to spend a Character Point after you’ve made a roll (in case you want to improve your result).

When you spend a Fate Point, that means your character is using all of her concentration to try to succeed. You may spend a Fate Point only before any die rolls are made. Doing so doubles the number of dice you’d normally roll, usually for one round and one action only, though the Game Master may allow players to spend more Fate Points in particularly challenging moments. This allows the character to do one action really well.

Once a Character Point or Fate Point is used, it’s gone. You gain more Character Points at the end of a game for completing goals and playing well. You may get back Fate Points at the end of the game if they were used at a brave, heroic, or climactic moment.

Try It Out!

Now that you have the basics down, let’s try out a short scenario. First, you’ll need a character. On the next page, you’ll find a template. Most of the game characteristic information is filled in. The attributes and skills are listed in two columns on the left-hand side of the page. The attributes names are printed in bold above the skill names. There are more skills in the game than the ones listed on this sheet, but these are the ones commonly associated with the type of profession this template is supposed to represent.

On the far left column, below the gray line at the bottom, you’ll find “Strength Damage.” This shows how much harm your character can cause with brute force.

Right next to those, in the center column below the gray line, are some more characteristics. Fate Points and Character Points show the number of these special roll-improving bonuses your character currently has. “Funds”, “Credits”, or “Silver” is a measure of how much wealth your character can usually get at. Below that is “Move.” This characteristic lists the number of meters your character can easily walk in five seconds. This quick encounter doesn’t require using any of these.

In the far right column, you’ll see Advantages, Disadvantages, Special Abilities, and a description of your character. These give you an idea about the kind of character that you’re playing. The equipment paragraph lists the items your character can use during the game. Below that are Body Points, Wound levels, and the related Body Point ranges for your character. Each of these represents how much injury your character can take. This short adventure won’t use Wounds or the Body Points range, so you can ignore them. Instead, you only need to use your Body Points number.

Now that you can find your way around a character template, let’s fill in the missing game characteristics. To keep it easy, pick seven skills that you want your character to have experience or training in. Look at the die code next to the attribute that the first skill is listed under, and add one to the number in front of the “D.” Write this new die code next to the skill. Do this for each of the seven skills you picked. Example: If you decided to put 1D in climbing, your score for climbing would be your Reflexes/Agility/Strength score plus one, or 4D+1. Then fill in the top of the sheet, if you’d like, with your character’s name and other details.

In addition to your character sheet, you’ll need a pencil and some six-sided dice, one of which should be a different color or size than the others. This special die is your Wild Die. As you go through this scenario, don’t read the sections in order. Instead, start with number 1, make a selection, and read the section where your selection tells you to go. Keep doing that until you get to section 16, which is the end. Then you’ll be ready for your first OpenD6 adventure!

D6 Adventure (WEG51011), Copyright 2004, Purgatory Publishing Inc.
D6 Space (WEG51012), Copyright 2004, Purgatory Publishing Inc.
D6 Fantasy (WEG51013), Copyright 2004, Purgatory Publishing Inc.
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A System Reference Document and Development Forum for OpenD6.