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What is THACO?????

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Spell Guy

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Dec 27, 1996, 3:00:00 AM12/27/96
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I just recently started playing AD&D, which i have to say is AWESOME,
I would like to know what is THACO????

Help would be appreciated.


"Every Man Is Mistaken" Wise Mage

Tim Genge

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Dec 28, 1996, 3:00:00 AM12/28/96
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Spell Guy wrote:
>
> I just recently started playing AD&D, which i have to say is AWESOME,
> I would like to know what is THACO????
>
> Help would be appreciated.

Um....Have you tried reading the PHB? WahAAhahahaah!

To Hit Ac 0.

Great help, aren't I!

Tim

Foru...@nycnet.com

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Dec 28, 1996, 3:00:00 AM12/28/96
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THAC0 is an acronym for "to hit armor class 0". This is the number (or higher) needed on a 1d20 for
a character to roll in order to hit something with an armor class of 0. Higher numbers will then
hit lower armor classes and lower number hit lower armor class.

For example, suppose a character (monster) has a THAC0 of 12. On rolling a 1d20, if he rolls a 17,
he hits armor class -5. On a roll of 12 he hits armor class 0, and on a roll of 8 he hits armor
class 4.

Gerald Katz

He-Men characters have a right to exist!


Spell Guy

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Dec 29, 1996, 3:00:00 AM12/29/96
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I just recently started playing AD&D, which i have to say is AWESOME,
I would like to know what is THACO????

Help would be appreciated.


Stéphane Tanguay

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Dec 29, 1996, 3:00:00 AM12/29/96
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Spell Guy <jit...@aiim.com> wrote in article
<QKLxywmf...@aiim.com>...


>
> I just recently started playing AD&D, which i have to say is AWESOME,
> I would like to know what is THACO????

It's stand for "To Hit Armor Class 0". It's the number needed on a d20 to
hit armor class zero. From the THACO, you can easily calculate other to hit
numbers by substracting the target armor class from the THACO. For exemple,
to hit armor class 5 when your THACO is 20 means you need a 15 to hit.

Stephane

skar...@sprynet.com

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Dec 29, 1996, 3:00:00 AM12/29/96
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> jit...@aiim.com (Spell Guy) writes:
>
> I just recently started playing AD&D, which i have to say is AWESOME,
> I would like to know what is THACO????
>
> Help would be appreciated.
>
>
> "Every Man Is Mistaken" Wise Mage
>
>>>>
THAC0 stands for "To Hit Armor Class 0", and is a simplified way to determine what armor class you hit when you make an
attack roll. Subtract what you actually roll from your THAC0 and that's the AC you've struck.

EX; Your THAC0 is 18 and you roll a 16. You've hit AC2.

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== skar...@sprynet.com = Magic Duelist ==
== = Warrior of Ravenloft ==
== www.playfulminds.com = Street Fighter ==
== = Playful Programmer ==
============================================================

Quote of the day:

"Would you like to borrow a feather?"

- Mary Richards,
"The Mary Tyler Moore Show"

Criz

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Dec 29, 1996, 3:00:00 AM12/29/96
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In article: <QKLxywmf...@aiim.com> jit...@aiim.com (Spell Guy) writes:

> I just recently started playing AD&D, which i have to say is AWESOME,
> I would like to know what is THACO????
>
> Help would be appreciated.

Yes, it can be tricky to understand when you're just getting into it..

It is: THAC0 which means (T)o (H)it (A)rmour (C)lass (0)

The THAC0 of a character is basically the probablity of the character hitting someone with an
armour class rating of zero.

You then apply modifiers to this probability if the thing the character is fighting against has
better/worse armour than AC 0

E.g. Granger the Ranger is fighting Toby the Troll. Granger has a THAC0 of 15. Toby has a AC of
5. So, for Granger to hit Toby, Granger's player must roll a 10 or above on a 20-sided dice.

THAC0 (15) - AC of thing being attacked (5) = 10

There ya go...

--
Criz


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