I must create a system, or be enslaved by another man's. I will not reason and compare: my business is to create.

- William Blake

Friday, October 04, 2024

Three-dimensional growth and thieves

 As I've mentioned before, mages gets better in three "dimensions" as they level up.

- They get more spells.
- They get better spells.
- The spells they already have (e. g., magic missile) become more powerful.

To do something similar, the fighters need:

- Better attacks (i.e., bigger "to-hit" bonus).
- More attacks.
- The attacks get better (i.e., more damage per attack).

Not hard to do at all, especially if they get magic swords and other weapons.

(Although these things are not exactly the same - spells can attack and open doors and deceive and carry stuff, while attacks can only attack. OTOH spells are limited by spell slots while attacks are not, although the MU gets more slots as he levels).

But what about thieves? I guess they should get:

- More skills.
- Better skills.
- Improve the skills they already have.

This is a bit harder to do. 


The B/X thief gets better at their skills. They do get a couple of extra skills as they level up (reading languages and casting from scrolls - which don't get better), but these are rare (the MU gets new spells every level).

Giving thieves "skill points" like LotFP is helpful - now they can distribute them freely between "new skill" and "get better at skills you have" (well, to be precise, they don't really get new skills, since every skill starts with a 1-in-6 chance, but... it could be done if you add new skills to the game that you can only access through "points").

Still, while you get better chances of success, your successes are always the same. 

So, you get better chances of hiding or climbing - but you don't usually get to hide more people nor do you climb faster as you level up. You open locks more often, but not any faster, etc.

This is "fixed" in modern versions of D&D, but not B/X or AD&D.

One easy way to change that is adding "critical successes" of some kind for thieves' talents.

For example:

If you're using 1d100, "doubles" are now criticals. For example, if you can climb twice the distance or at twice the usual speed, and if you hide you can attack once and remain undetected.

Conversely, you could just add modifiers to these skills. "Attack and hide" imposes a -30% penalty, for example.

Even better, you could use some kind of synergy for thief skills, allowing some skills to affect others.

1 comment:

  1. An idea I've had (and probably mentioned) is the idea that skills at high levels essentially replicate certain spells (but without the spell slot cost/cannot be hampered by anti magic).

    Would mapping skills to effective spells work for rogues classes?

    Some things that start approaching artillery support (fireball/lightening) I would be fine with an alchemist/artificer class that hybridization between skills and magic use for more large scale effects.

    Anything that cannot be mapped to a 'skill' conceptually, I'd be OK making a 'High Ritual' and out of regular reach of the game (things like Time Stop, Wish, Meteor Swarm).

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