I was actually referencing this post for a project I am fiddling with, when I realized that it was better than what I was working on and switched over. That got me to thinking about dice mechanics in general again.
I am also reading Ready Player One, which has a lot of D&D references, so that helps as well.
The player should always know what dice they are rolling. It speeds up play and increases confidence in novice players. It seems like a stupid point, but so many games are bogged down in dice pools (older) or fancy, custom dice (newer) or finicky mechanics.
D&D is a good example of this in action, especially after 3rd edition. Most rolls are resolved with a single toss of a d20. It becomes reflexive at the table. I feel 5th edition actually stumbles a bit with this since you must figure out advantage before rolling, you cant just drop the d20 and be certain that it holds. Minor quibble, but I do think it holds.
Some of the player’s rolls in a d20 game are other dice, but these are fewer and tend to be damage rolls or percentile rolls that the player has control of and are very easy to keep track of. After 3e it is also important to note that all high rolls were positive rolls for whoever was acting. This mean that seeing high numbers on your dice always made you feel good, even before the final resolution.
Contrast this with another of my favourite game systems, Champions. This game dominated my youth, since you could play almost any genre and make very interesting characters if you were familiar with the system.I still have my 5th edition Champions in my book-case, and while the game is complex, it opens up universes of play with amazing depth.
Champions used six sided dice exclusively. The problem is that they vary both in number rolled, how they are counted, and even whether high rolls or low rolls are desired. This is a flaw in an otherwise superb game, it introduces needless complexity for simple dice mechanics in an already demanding system and really does not gain anything for it. Mutants and Masterminds recognized this, snivved some of the ideas and added a simpler dice mechanic, and it does quite well.
Then again, sometime you can simplify too much. The old White Wolf dice pool systems had a variable number to get a hit on each die. The newer ones count a 7+ as a hit, which cuts out a lot of the flexibility in the earlier systems in favour of a trivial gain in ease of use. It is not hard for a player to count successes from different numbers, especially if high rolls are always good, and the number of dice rolled is consistent.
Anyways, I was thinking about this and then I realized how awesome a Yahtzee style dice mechanic would be for an RPG. I’ll be in my bunk.