
moogle001 |

Hi, I'm looking for feedback on a variant system for multiclassing before I use it in a game I'm about to run. Feedback appreciated.
Problem
Since most levels of a class become progressively more powerful, and the experience cost of a level is unrelated to the actual class level, multiclassing base classes is often disadvantageous. A Cleric 10/Wizard 10 is not nearly as powerful as a Cleric 20. A 19th-level Monk does not get the same utility from one level of Fighter as they would the final level of Monk. This is why there is a plethora of the "dual-prestige classes" in 3.5E.
Solution
Gaining the first level of another base class requires a feat. Further levels cost as much as XP as they would if you had no other levels; becoming a level 5 ranger costs 10,000 XP whether you are level 1 or level 10.
Your stats are no longer calculated by stacking values from multiple classes 1-1. BAB, saves, caster level of like type, are instead equal to the highest value offered by one of the classes + 1/3 the value of the second class (+ 1/3 the third, and so on). Skills are likewise compared at each level; a 1st-level ranger with 4 skill points adding one level of rogue with 8 would gain 5 more skill points (rogue's 8 + 1 from the ranger - 4 they already had). Some number crunching is provided below.
Effective character level, feat acquisition, attribute increase, etc. is also as if the character were the level of their highest class + 1/3 the level of each other class.
Hit Point are done normally. Each level of a class grants its normal die worth of HP, no matter what other levels or current HP one has. Since HP can vary so much, I don't think this makes a difference.
Prestige Classes are also done normally; they "sit" on top of a base class, and thus require as much experience as raising the base class would and make it cost more to raise the base class later on. To determine which base class to use, place it on the highest base class used to reach the prerequisites. Some tweaking will probably be required per PrC.
Level---XP------2 Multiclass----1/3 BAB-3 Multiclass----1/3 BAB
3-------3000-----2/2/2-----------2--------2/2/2--------------2
4-------6000-----3/3-------------4--------3/2/2---------------3
5-------10000----4/3-------------5--------3/3/3--------------5
6-------15000----4/4-------------5--------4/4/3--------------6
8-------28000----6/5-------------7--------5/4/4--------------7
10------45000----7/7-------------9--------6/6/6------------10
12------66000----9/8------------11-------7/7/7-------------11
14------91000---11/10----------14-------8/8/8-------------12
16------120000--11/11----------14-------10/9/9------------16
18------153000--13/12----------17-------11/10/10---------17
20------190000--14/14----------18-------12/12/11---------19