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how much UMD do you need?

Posted: Sun Jul 27, 2014 7:52 pm
by bono_bob
I currently have 8 umd (4 rank + cha) and can't use a lawful plus 1 shield or any form of scrolls.

Re: how much UMD do you need?

Posted: Sun Jul 27, 2014 7:55 pm
by Storm Munin
Read the skill explanation in your character sheet.

DC13 for wands etc.

Re: how much UMD do you need?

Posted: Mon Jul 28, 2014 1:58 am
by Aelcar
You need at least 1 skill point spent in UMD even if you have gear & CHA bonuses, because it's a skill that requires training.

Values: UMD 10 for wands, 13 for items, 25 + Spell Circle for scrolls (notice that in vanilla NWN2 this should be 20+SC. Here, it is NOT the case, so adjust as needed).

Have fun!

Re: how much UMD do you need?

Posted: Mon Jul 28, 2014 2:01 am
by Passiflora
Try to aim either for 34 or 10-15(usefull to have moar when you're cursed).

Re: how much UMD do you need?

Posted: Mon Jul 28, 2014 2:38 am
by Thorsson
Don't forget that those are adjusted ranks...

Re: how much UMD do you need?

Posted: Mon Jul 28, 2014 3:29 am
by Xanfyrst
Thorsson wrote:Don't forget that those are adjusted ranks...
Which means that you can boost it with items and spells.

It's entirely possible (but unlikely) for someone who has 0 UMD naked, to have high UMD with items and spells (spells you can cast with those items on)

Nifty, eh?

Re: how much UMD do you need?

Posted: Mon Jul 28, 2014 4:53 am
by dzidek1983
you need all you can get
thats how powerfull it is

the right scroll in the right place at a right time is worth more then your uber dandy super +5 sword

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 1:17 am
by bono_bob
I did read the character sheet, it makes no sense. I should fulfill requirements.

Perhaps a better clarifying question is that are you counted as rolling 0 with these dcs? With UND 8 I csnt even use a plus 1 item, but 10+8= 18.


When I read the letters DC, in my brain that ALWAYS mean a D20 is involved.

I was honestly worries that UND was merged somehow or that my character was bugged.

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 3:31 am
by Karond
You have 18 charisma (+4 modifier). You said that you have 4 ranks in UMD.

Thus, with no other increase to charisma you need a total of:

6 ranks in umd to use wands
9 ranks in umd to use restricted items
22 ranks in umd to use level 1 scrolls
30 ranks in umd to use level 9 scrolls

Ranks is skillpoints spent on the skill during Level Up. That's it. There are no dice involved here. You just need a certain amount of UMD to be able to do something.

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 6:20 am
by illithid
You might be getting confused with level restriction. Items worth a certain amount of gold start to incur level restrictions to equip, so as not to allow level 1 player equipping level 30 gear. I think AC+2 gear needs level 5 etc. etc.

Alternatively...

You may be trying to equip an item that you don't have the proficiencies for, eg equipping a kama without "Exotic Weapon Proficiency"

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 7:07 am
by mireigi
UMD allows you to
  • Equip/use items restricted by race - UMD 5
    Equip/use items restricted by alignment - UMD 10
    Equip/use items resitrcted by class - UMD 13

    Use wands - UMD 10
    Use rods - UMD 12
    Use scrolls* - UMD 11 + 2 x Spell Level (13 for 1st level, 29 for 9th level)
    Cast scrolls** - UMD 25 + 1 x Spell Level (26 for 1st level, 34 for 9th level)
*: Chance of failure
**: No chance of failure

What UMD doesn't allow you to do, is use items that are restricted by level or require a specific proficiency, like Heavy Armor Proficiency.

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 7:20 am
by DM Dhampir
mireigi wrote:UMD allows you to
  • Equip/use items restricted by race - UMD 5
    Equip/use items restricted by alignment - UMD 10
    Equip/use items resitrcted by class - UMD 13

    Use wands - UMD 10
    Use rods - UMD 12
    Use scrolls - UMD 10 + 2 * Spell Level (12 for 1st level, 28 for 9th level)
    Cast scrolls - UMD 25 + 1 * Spell Level in UMD (26 for 1st level, 34 for 9th level)
What UMD doesn't allow you to do, is use items that are restricted by level or require a specific proficiency, like Heavy Armor Proficiency.

Well I just tested it yesterday actually.. You need 29 UMD to use lvl 9 spells.

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 7:34 am
by mireigi
Strange then that Premonition (9th level) is flagged as useable for me when I have 28 UMD. Of course, this could be because I can't roll lower than a 1, and the game takes that into account.

I'll update my post.

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 7:44 am
by dzidek1983
whats the difference between use and cast scroll?

Re: how much UMD do you need?

Posted: Tue Jul 29, 2014 7:46 am
by mireigi
Use is to be able to use it. Cast is to have guaranteed success.