D20 Ranger Two Weapon fighting

This will be a short post today and not related to D100. In a BB I frequent, there is a greatr discussion by a wanna-be power gamer trying to decide when it is best to use the D20 Ranger & Two Weapon Fighting. The amusing part is that the power gamer comes up with a methodology using statistics and chance to hit, to make some really neat graphs to help make the decision.

D100 Damage and Hit Point Model

D100 Taking Damage

Overview of Damage and Damage Avoidance

A character never gains hit points. A player can improve their ability to survive in two ways: skills and armor. Armor provides a direct reduction in damage. Skills allow the player to avoid a blow all together, or deflect a blow to a non deadly or more heavily armored part of the body. Both skill and armor vastly improve the survivability of the character. As the characters skills improve the reliance on heavy armor decreases.

Damage Reduction from Armor

Each armor type has a fixed damage reduction value. The reduction value is a direct 1:1 deduct in the damage received by the character. For example if an armor has a damage reduction of 4 (DR=4) and the character takes 6 points of damage, that damage is reduced by 4. The character takes 2 points of damage. That is all there is to damage reduction from armor. It gets no more complicated then that!

Simple Damage Avoidance from Skill(s)

In the simplest terms D100 melee is similar to a D20 opposed skill check. If the attacker makes a successful skill check, the defender makes their skill check. If the defender succeeds the attack is blocked, if the defender fails the blow lands and armor’s damage reduction is applied.

Damage and Body Zones

“But what about the 10 zones on the body?” you say. Say no more for here it is explained. Each body part in the 10 zones has the same amount of points for damage, based on the Constitution. However each body part may not be equally protected. For example the character may have a chain hood, breast plate, and hide covering the arms and legs. Each of those armor types has its own damage reduction, and so those body zones have different damage reduction values. On the surface this may sound complicated but in practice with the zone chart (See Below) it is easy to record and track.

Bumping Damage with Skill

Bumping allows the character to move damage from one zone to another zone. So a blow to zone 3 (stomach) could be moved to a non lethal zone or to a better armored zone. Bumping only comes into play if the defender fails to block the blow.

Bumping is a double edged sword, the attacker can bump a successful blow to a less armored and/or more lethal zone. Bumping still favors the defender as the attacker bumps first. The number of bumps is determined by the skill level.

In Conclusion

The combination of damage zones, armor, skill and skill bump combine to improve the survivability of the character through both armor and skill with increasing the amount of damage the player can absorb. This damage model is easy to apply, easy to explain and follows common sense. The damage zone chart facilitates the allocation of damage and damage reduction in an easy to manage visual way.

D100

D100 Hit Points

D100 - Tackling the problem of hit points

D20 Theory and Problem

The hit points in D20 represent many things: constitution, endurance, experience, luck and skill. It is not really that high level character can take more damage then a low level character. It is more accurate to say that the high level character is able to lessen the effect of damage through their skill and experience. D20 models this by increasing the hit points with each class level. The system works but is not perfect. There are two problems I endeavor to solve and best summed up with quotes below.

No Diminished Capacity Until Unconscious

“So I have 50 hit points, and I keep taking damage in melee. But there are no adjustments to my skills until I reach zero, where in I collapse and can’t use any of my skills.”

Tends Break Down Outside Normal Melee

“If I shoot an arrow into my enemies head, he is dead weather he is level 1 or level 10, but in this game my enemy could be buck naked, 10^th level and take shots from my bow all day.”

D100 Solution to Hit Points

Rather then tackle these problems separately we dealt with them simultaneously by borrowing some from the Top Secret S.I. model for damage by zone. A character’s body is divided into 10 zones. Each zone has the same number of points. The number of points per zone is based on the character’s constitution.

D100 Zone Chart

Diminished Capacity Solved

Should a player loose all the points in any of 4, 5, 6, 7, 8 and/or 9; that part of the body becomes unusable for an action. Without an arm or hand, a bow can not be plucked. With out a leg, the character can not run or even stand easily. Without a hand or arm the sword can not be wielded etc.

Break Down outside Normal Melee Solved

A character’s capacity for damage per zone never increases, regardless of skill level. A character that has lost all the points in zones 0, 1, 2 and/or 3 is effectively killed. The character’s skills, armor and luck will help the character avoid damage but the amount of damage the body can absorb does not change.

In Conclusion

In future posts I will explain the impacts of skills and armor on damage avoidance. The points per zone concept has gone through many iterations in play testing, some better models became overly cumbersome for players. This concept is a fair balance between playability and realism.

D100

D100 Goals

What are the goals of the D100?

An RPG is first and foremost a game. As a game it should be fun. It is my opinion that a great Role Playing Game (RPG) creates a universe where the imagination can play. The minds of Players and the Game Master should not be over burdened with the intricacies and trivialities of an overly modeled universe of rules. So my primary goal is to get the rules out of the way, and allow the game master to judge the situation at hand and not need to consult a rule. After all games should be fun, let players play and the game master dream!

My theory on a good Role Playing Game

It is my opinion that a Role Playing Game is a model of life. All RPG systems boil down to these major elements: Attributes, Skills (abilities), and Skill checks. These components define most everything or anything that is or happens in the game’s universe. Most everything thing else can be in lists or made up on the fly by the Game Master. To anyone with some experience with an RPG this is obvious but it is important to understand that uninitiated have never seen this before and the introduction can be over whelming.

What do the rules actually do?

The rules are supposed to create a certain amount of predictability in the game. Players and game masters can access, generally by intuition, the relative risk of the situation and decide what to do. You still roll dice the rules simply set down the odds.

The new RPG system has the following goals:

• Be able to create a character and explain the basic mechanics of the game in 15 minutes or less.
• The rules must be simple, straight forward, well organized and with clear examples.
• The character sheet will fit easily on 1 side of a single sheet of paper.
• Melee will be fast and easy to understand.
• Hit Points will better model reality and not increase with experience.
  
• Rules complexity will be optional and not required for game play. This allows those interested in greater depth to have it and the rest to proceed without it. Complexity is not the enemy. In fact it can really enhance the fun so long as all understand them. Required complexity is to be avoided.

In conclusion:

There it is, the guiding principles behind an entire year of labor.

D100

Introducing the D100!

D100 - A New Universal Role Playing Game System

This concept was started in the spring of 2006, by three long time players of RPGs. D100 aspires to be: free, open, simple, quick and fun. It take elements of many other systems and combines them into a single straight forward and consistent system. The systems that inspired D100 are: GURPS, AD&D, D20 and Top Secret SI. Intense play testing has been going on for three months. The basic system will be released to the public in draft form Fall 2007 under the Creative Commons Licence.

More information will be made available here and on the release site www.rolldamage.com as the summer goes on.

D100

Balancing Role Playing in a RPG

Yesterday I played in a campaign and the GM made an interesting comment as things were wrapping up.

"When I first starting playing with you guys, I came to realize that you were old school players... You know the 'clear the dungeon' types."

I think he means our little group prefers melee to actual role playing. I concluded at least for me, that it is correct. I prefer as a player to do a skill check to achieve a goal then to actually act it out, why else have the skill?. Most times: diplomacy, interrogate, intimidate, gather information suffice. I do admit I enjoy in character banter (accents and all), especially when the party is haggling over a fee or getting the details of a mission, but I don't like to do it every time.

So my conundrum is this:
As a player I don't like to role play much.
As a game master I like to role play a lot.

I believe that as a player I really just want melee most of time, yet as a Game Master I want to build a rich tapestry for the players.

More at: Balance Role Play in an RPG

What is to like about RPG’s?

What’s to like about RPG’s?

It occurs to me that all of my entry’s to date have been rather negative. That does not represent how I feel about d20. I like the D20 system! I am merely highlighting the problems I encounter when training new players. So today’s post is different. I am going to highlight the qualities of various systems that I believe work really well.

Dungeons and Dragons 3.5 / D20

The depth of the game is vast and it is hard for me single out a few specific things but none the less I will.

Armor Class 3.5/D20

The implementation of Armor is class is nothing less then excellent, well thought out and easy to calculate.

Opposed Skill Check 3.5/D20

This is a little complicated to understand but it is completely logical once you digest the rules. It can be a bit tricky to calculate on the spot, but it is so completely fair I can not judge it harshly.

Depth of Detail 3.5/D20

3.5/D20 has no shortage of depth of detail. Just looking at the long lists of weapons, armor, equipments, skills, spells and feats can be exhausting, but clearly this depth adds to realness of the game and helps players customize their character to the n^th degree!

Gurps

If you have never heard of it, GURPS is a universal RPG similar to D20, but based on 3d6 instead of a twenty sided die. It pre-dates D20 by at least 15 years and has modules for every environment you can imagine. D20 over took it as the universal RPG system of choice because D&D is the most popular and D20 is a free system that encourages player contribution to the community. I do still play in a Gurps campaign but I am at a best a newbie with regard to the rules.

The Gap in Gurps

Gurps makes heavy use of concept called “the Gap”. Effectively how well or how poorly you make a skill check impacts the result. It took a little getting used to for me, but it is more efficient and takes less time in play. A very cool concept indeed!

Top Secret by TSR

For those who don’t know, Top Secret was an early 80’s D20-ish, James Bond RPG published by TSR. It was not a great game, vague rules and overly complicated hand to hand melee. I played it a few years and then abandoned it.

Fame & Fortune Points in Top Secret

In a world with out “Cure Light Wounds” and weapons like machine guns and rocket propelled grenades. Damage to players was frequently lethal. The game had the concept of “Fame & Fortune” points. These points, of which you had very few, let the player who had just been killed, think of a fluky way to not be dead. There was something like a 10 second rule to avoid long pondering delays. But the rule worked, presuming the player was creative enough to think of something. The GM would sometimes say “No, that’s too absurd, try again.” Still the rule worked mainly because it was so easy to get killed in the game.

Top Secret S.I. by TSR

Top Secret S.I. (Special Investigation) came out in the late 1980’s and was a complete replacement for the original game. All in all it was good game, well balanced rules fast combat and sufficient depth to be a commando, spy, thief, cop or whatever in the modern day. For a more detailed review: RPG Top Secret S.I Review

Damage by Zone in Top Secret S.I.

The makers abandoned the traditional concept of hit points. They replaced it with a zone chart of ten areas covering: Head, Left Chest, Right Chest, Abdomen, Right Arm, Left Arm, Right Hand, Left Hand, Right Leg and Left Leg. Furthermore they had two types of damage: wound or bruise. I won’t go into all the details, but they effectively solved the problem from the original game “being too easy to die”. Body Armor, cover and good common sense would sustain a character a good long time in heavy combat. Furthermore the chart was cool, superimposed over a silhouette of man.

Skills and Classes

There are no classes in this system, but they had a large list of skills. Some skills had pre-requisite skill(s) and each skill had a cost to it. This worked really well with their experience system, as players were rewarded with skill points and could improve their abilities or get new ones. The skills were easy to understand resulting in a nice neat uncomplicated system for skills.

Attributes

TPSI diverged from the D20 model here by doing everything on percentile basis. Sometimes the math would get dodgy it made your attributes very easy to understand. Most people have no problem understanding that 10% chance is not as good as 80% chance. In that sense the system had an intuitive quality that’s hard to beat.

In Conclusion:

That sums it up for me, naturally I could have said more about each system. Those elements I highlighted are IMO the great concepts in those games.