RMU Update: Power Point Regeneration

One of the problems playtesters of the RMu beta often encounter is that they find it hard to keep up with the latest changes in the beta. The beta rules are free to download, but as the developers work towards completing the system, they are also continuing to make changes, and discussing them vigorously on the ICE forums. So as a way to bring our discussions together and update people on RMu, I thought I might try a series of RMu updates in blog form. The first is on a topic we’ve been discussing here on the blog recently: Power Point Regeneration.

But first, a little history lesson. Here is how different editions of Rolemaster dealt with power point recovery as well as hit point recovery (I am going to discuss them both together, because the systems are often parallel, and I want to blog about hit points soon too):

–RM2 allowed characters to regenerate 1 hit point per hour when resting, and 1 every three hours when active. By contrast, it allowed characters to regenerate all their power points only after a long period of ‘sleep or meditation (usually around 8 hours)’… and if the sleep was interrupted, you got nada. This was a very simple system, but you can already see the problems: hit point regeneration didn’t scale well, since a 100 hit point person would take 5 times as long to heal as a 20 hit point person; and there were two very different systems for regeneration (hits versus power points). It also raised questions such as, ‘Can I sleep multiple times in a day, and thus get my full PP pool back multiple times per day?’ That was ripe for abuse.

–The RM2 Companions (especially Companion 2) introduced the concept of PP development: that characters could develop PP as a skill. The companions also cautioned, however, that this would enable characters to have much larger PP pools, thus potentially wrecking game balance. It suggested options to address this problem, including introducing exhaustion penalties when a caster’s PP fell below certain thresholds (75%, 50%, and 25% of maximum), or increasing the time necessary to recover all PP via sleep from 6 hours to up to a week.

–RMSS/FRP brought the two systems (hits and PP) together by allowing the regeneration of 1 hit point and one power point per three hours when ‘active’. It also differentiated ‘resting’ from ‘sleeping’, giving accelerated hourly rates for regeneration during both of these inactive times. Resting allowed a character to recover (Co bonus/2) hit points and (Realm stat bonus/2) power points per hour. Sleeping allowed the recovery of (Co bonus x 2) hit points and (Realm stat bonus x 2) power points per hour. The only difference between hit-point and power point recovery now was that three hours of continuous sleep regenerated exactly half your PP (the same rule was not applied to hit point recovery as far as I can see). RMSS/FRP also implemented the RM2 Companion 2’s suggestion of applying exhaustion penalties to casters when their current PP fell below 75%, 50%, and 25% of maximum.

–The RMU beta initially tried to keep this parallelism, but clarify the language and simplify the equations with a new system. The idea was that characters would get their ranks in Power Point Development back every four hours of rest (e.g. if you had 8 ranks in PP Dev, you got 8 PP back for every four hours rest). Later, this was changed to ranks in PP Development + Realm stat bonus in PP every four hours. This raised some problems, however. One was that the scaling was erratic. Another was that the rapid pace of regeneration for casters with a good stat bonus seemed a bit too high, because in RMu, many of the other traditional limitations on casters — the size of their pp pool, the time needed to prep spells, the number of spells that casters can acquire through individual spell purchase, etc. — are all being lifted or adjusted in favour of casters. Compared to RM2 casters, RMu casters can have far more spells and more than ten times the power points. RMu’s initial system also kept in place the fiddly exhaustion penalties for falling below max pp thresholds.

This gets us then to today, and we now (in the last few days) have a new, more streamlined and I think much better scaling system for PP regen in RMU. The new system expresses PP regen in a simple percentage of your maximum PP per 2-hour period of sleep. The rates for the different power levels of game are as follows:

Average: 5%. Superior: 10%. Heroic: 15%. Legendary: 20%. Epic: 25%.

This keeps the equations simple and solves the scaling issue by using percentages, which remain constant across all character levels. This new system also ensures the equation to give you your hourly rate is simple: just calculate your normal regen per 2-hour period, then half it.

Example: A sleeping Magician with 30 maximum pp in a game set at the Legendary power level regenerates 6 pp every two hours (30 x 20%), or 3 per hour.

Overall, I think this new system of pp regeneration is a big improvement on previous editions. It allows a fully smoothed curve of scaling: no longer will your rates of regeneration vary erratically from level to level. It also allows us to dispense with the fiddly penalties when you fall below your 75%/50%/25% thresholds (those were a massive pain to track as a GM). I also like this new system because I think it can easily be applied to hit points in a way that makes the two systems of recovery exactly parallel. But I’ll blog about that next.

I hope you liked this update. Please feel free to say what you think of the new system, and also to let me know if you like the idea of me doing a series of RMu rules updates on this blog.

5 Replies to “RMU Update: Power Point Regeneration”

  1. Basically i find this new pp recovery method based on power level quite good as it keeps away from the quadratic spellcaster issue, eg. having more pp and better stat bonus does not mean also more faster overall recovery.

    As i did not follow the pp recovery threads, is there also a way for non-sleep recovery, like the short rest in 5e?

    1. @Terefang: There was some discussion of allowing PP to regenerate more slowly while a character was active, especially since RMSS/FRP allowed this, and it would make PP regen and hit point regen exactly parallel. In the end, though, JDale seemed to lean against it, mostly because most posters (with one or two dissenters) were a bit worried that RMu was making casters a bit too powerful (especially compared to RM2 casters), and this would be one way to keep them somewhat balanced.

      It would be something easy to houserule though.

  2. I think these summaries are going to be really important to people who actually want to play RMu. It is virtually impossible to find all the scraps of decisions across all the forums. Especially, as like this week we nearly ended up discussing HP recovery 8 pages down into PP recovery.

    1. @Peter: Yes, I even contemplated trying to keep all these rules updates in a special section, so that players would have an easy reference. I’m just not sure how many more of these I will be able to do before RMu comes out, as (hopefully) we are nearing the end of the development process. Maybe I am too optimistic 🙂

  3. That is the problem with not keeping up the Rulesets with the Forum posts.

    In software development one would use a bug/issue-tracker.

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