Advanced Dungeons & Dragons (a.k.a. "AD&D", "first edition", "1e") was written by Gary Gygax and released in three volumes between 1977 and 1979.

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How does Wall of Fire react in a tunnel system?

We came across an issue in our game last night. We were ambushed in a system of tunnels and chambers, with monsters approaching from two directions. The druid wanted to cast a Wall of Fire in a 30 ...
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5answers
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Are there rules for skinning animals and making leather armor with the hide?

Recently I was DMing a game, and my players ran into a giant lizard. After they defeated it, they asked if they could skin the lizard and make it into armor. I basically just made it up on the fly; ...
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4answers
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Can I run AD&D's Tomb of Horrors in D&D 5E?

I'm hoping to run a 5th Edition version of the original S1 Tomb of Horrors very soon for my group, as a break from our larger 4E campaign. The problem is, I only have the Basic Rules and the playtest ...
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3answers
332 views

Why were AD&D modules designed for so many player characters?

Recently I've been looking through AD&D modules for session ideas. Something I've noticed is that many of the modules were designed for more player characters than I've generally seen in one ...
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0answers
176 views

How to keep an upset player in the group? [closed]

First of all: Sorry for my bad english... Long question short: What can I do to keep a player in my group who is upset with my campaign? His character was captured by the group because they thought ...
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How do I determine this monster's HP if I'm only given its HD?

The Hungry Coffin homebrew monster from Goblin Punch states the following: Hungry Coffin HD 6 AC 14 Slam 2d6 or 2d8 Swallow 1d6 + swallow Fly 9 Int 5 Morale 12 It says the Hungry Coffin has ...
2
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2answers
199 views

Are there maximums for stats (such as by class)?

It has been a long time since I played D&D, and my neighbors and I just started back up with AD&D. While we were rolling characters something crazy happened: we had 16s, 17's, and 18's. The ...
3
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2answers
190 views

How can I design a balanced hybrid race as the offspring of a gnome and halfling?

Assuming a gnome and a halfling could interbreed, what race would the child be? If a half-gnome/half-halfling instead of just one or the other, what traits would the child have? Are there any ...
3
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2answers
163 views

Ways to limit the power and overuse of Phantasmal Force

I've been DMing 1st edition for about 12 years now, and while I've experimented with different editions I always go back to 1st. Over the years DMing I have written a number of my own house rules to ...
12
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3answers
6k views

What are the major differences between AD&D 1st Edition & AD&D 2nd Edition

Supposedly on May 21st WoTC are going to release a premium limited edition reprinting of Dungeons & Dragons 2nd edition in of honor of the late Gary Gygax. I already own the AD&D 1st edition ...
9
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How do I convert AD&D 1st Edition modules to 2nd Edition?

I want to play a bunch of 1st Edition AD&D modules in my 2nd Edition campaign, but I have only ever played 2e so my knowledge of 1st Edition is only very basic. What would I need to do to make a ...
2
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1answer
96 views

Can you attack multiple targets when you have a rate of fire greater than 1?

I'm DMing a campaign with OSRIC as the base rules and 1e AD&D as secondary rules where needed. One of our characters is using a bow that the rules say has a rate of fire of 2. I'm looking for a ...
4
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1answer
165 views

The Remorhaz in the Glacial Rift of the Frost Giant Jarl

In room 28 of the first level there is a Remorhaz with 58 hit points. How many hit dice does it has? The AD&D Monster Manual says 7 to 14 HD. It definitely not 7 HD (d8 x 7 = max of 56).
3
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1answer
172 views

How can the Rod of Seven parts turn a player to Lawful Stupid without it becoming unfun for the other players?

I've been going through the Rod of Seven Parts adventure/source book, and it's a fun read. The side effects of the Rod are mighty interesting to read, but it makes me wonder how assembling it would ...
4
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1answer
210 views

Level advancement and continuation in Temple of Elemental Evil, Scourge of the Slave Lords and Queen of the Spiders

I recently started DMing the Temple of Elemental Evil (ToEE) but in 3.5 edition. My thought is to continue with the Scourge of the Slave Lords (SotSL) and finish with Queen of the Spiders (QotS). ...
14
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2answers
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What Information Can I Use If I Want To Publish My Own D&D 5e Module?

I intend to write a D&D module and publish it under the OGL (I know 5e itself isn't OGL, see note below) for use with both D&D 5e and AD&D. I know there are areas where I can't draw ...
12
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4answers
618 views

Making travel time meaningful?

The party wishes to leave the village and go to the dungeon. This will require a few hours of venturing through a forest. How do I keep the passage of hours meaningful to the players? I want to avoid ...
0
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1answer
100 views

Where can I find pre-published AD&D modules/adventures? [closed]

I will soon be running a AD&D first edition adventure with a group of friends. AD&D is very new to me, so I am not completely comfortable with the system, and I have little time to prepare an ...
3
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1answer
112 views

Can the write spell copy maps or pictures?

Can write be used to copy maps or pictures of a non-magical nature?
3
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2answers
97 views

Targeting a Ship with the Darkness Spell

The AD&D 1e darkness spell description states that its area of effect is a 1 1/2" radius globe that can targeted on a spot up to 1"/level of the caster (PHB 69). Usually this is no problem to ...
6
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2answers
113 views

Are you immune to the fear generated by a creature after your first successful save?

We're playing an AD&D 1e campaign and this came up over the weekend: are you immune to fear after your first successful save against it? In the end I capitulated to 3E precedents suggested by the ...
2
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1answer
53 views

How does a regular sized helm interact with vision and head armour?

The AD&D DMG states that wearing a 'great helm' gives the head an armour class of 1, along with limiting the field of vision of the wearer to 60 degrees. But it does not specify (at least, I ...
10
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1answer
558 views

How does the 1st edition D&D Color Spray spell work

I am just starting an illusionist in a first edition game, and the GM has given me this spell. I am confused about how it works. Let me quote the text Explanation/Description: Upon casting this ...
5
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1answer
287 views

How does a Cavalier's Immune to Fear ability work in First Edition D&D?

In First Edition D&D, Unearthed Arcana 1985 made the Paladin into a subclass of a new class called the Cavalier. What creatures is "Immune to Fear" effective against and how does it work?
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582 views

AD&D/2e: how do you play a PC that's from a NPC race?

Are there supplemental rules in AD&D 1e or 2e for playing a PC who's a NPC race -- say a kobold or a goblin? The PHB does not speak to this topic, unlike the 3.x SRD. P.S. I know it's possible ...
7
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1answer
121 views

Which issue of Dragon magazine had a chart for volleys of arrows?

I remember a chart in Dragon magazine for rolling to see how many archers using massed volley fire hit a single target, based on their attack bonus and the target's AC. The chart was in groups of 25 ...
5
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4answers
378 views

What's the name of the AD&D module with the parasitic worms in the rubble?

I'm trying to remember a module, AD&D I'm fairly certain. They had a listing of rooms and what was there. A few of the rooms had rubble in them which could be searched for treasure with one of ...
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3answers
757 views

AD&D scrolls and learning spells

Can a magic-user who finds a scroll in a dungeon take said scroll and copy the spell to his/her spell book so that he/she can prepare that spell in the future? Also if the character finds the scroll ...
3
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1answer
337 views

How rare are these miniature AD&D books?

I bought a box lot of some items (Board Games) I collect at an auction recently and in the box was another box full of D&D stuff. I gave the figures to a relative who plays the game but he wasn't ...
2
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3answers
153 views

Advice for AD&D 1e without miniatures or tiles? [duplicate]

My group has agreed that we will not use miniatures or tiles to play AD&D 1e. Instead, we will rely upon the "Theater of the Mind" style gameplay. This will be a major change for me as a DM, as I ...
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Starting spells in AD&D 1e

Where should I refer to finding the exact rules for the starting spells of magic-users, clerics, druids and illusionists? I'm not sure whether or not these spells start off ready-to-go or require ...
6
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1answer
306 views

What character creation method did Gary Gygax prefer?

Having recently acquired the AD&D core rulebooks, I would like to soon run an AD&D adventure, and am interested to do so the ''Gygax way'', starting with character creation. For that matter, I ...
9
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3answers
551 views

How to handle spell components in AD&D 1st edition

In the AD&D players handbook, many of the spells require spell components. However, there are no rules associated with spell components. So I'm guessing it's safe to assume that this is one of the ...
12
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7answers
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How would I go about making an outdoor environment in dungeons and dragons?

How would I go about making an outdoor environment in dungeons and dragons? I would like to know what the rooms and hallways would be. I would really appreciate it if someone would help me. I'm really ...
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1answer
205 views

Does haste trump first strike, or vice versa?

I've added a new enchantment to my AD&D game based on the "first strike" ability from Magic: The Gathering. It's simply defined as the ability to always go first in the round, every round. If a ...
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2answers
487 views

Basic, 1st or 2nd edition D&D adventure light on combat

I've got shedloads of official 1st & 2nd edition adventures - mostly TSR modules and copies of Dungeon and White Dwarf. I haven't read them all, and I haven't read any of them in about 20 years. ...
2
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1answer
90 views

Is the dexterity bonus limited by armor type? [closed]

Is the dexterity bonus in the AD&D game limited by armor type? For example, take a fighter with a DEX of 18 in full plate armor. Does he/she get the full -4 to reflex?
8
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251 views

Brief Tutorials for AD&D 1e?

Simple question, are there any video tutorials available that run-through the basics of the mechanics of AD&D 1e? Or perhaps brief, succinct texts/discussions of said basics? I am finding the ...
9
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669 views

The Mysteries of AD&D 1e Initiative

Out of all the concepts I have learnt in AD&D 1e, I find initiative to be the most difficult to wrap my head around in a realistic way. I understand thus far that combat is divided into rounds of ...
8
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3answers
478 views

Keeping track of time in AD&D 1e

I notice while reading the AD&D 1e manuals there seems to be a heightened importance on the tracking of time compared to when I was playing 4e. I agree with this, I think it helps the game world ...
0
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2answers
494 views

Short One-Session Adventures for AD&D 1e? [closed]

My group and I are planning to play a simple trial session with AD&D 1e just to learn the basics of the game. We agreed that this adventure would not be connected to the larger campaign introduced ...
12
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3answers
4k views

AC differences between AD&D 1E and Basic D&D?

I understand that there are differences between the way Armor Class works in AD&D (first edition) and Basic D&D (the boxed sets, Rules Cyclopedia, etc.), but I don't have the books to check it ...
11
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7answers
446 views

Slavic AD&D Campaign Setting Resources

In the future I would love to play AD&D in a campaign setting based off of the mythologies of Eastern Europe, specifically that of Ukraine, Belarus and Russia. Similar to the idea that was ...
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6answers
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How to run a D&D urban campaign

I'm currently in the middle of DM'ing a city campaign. I've found it's quite a bit more difficult than a dungeon. I have the city mostly planned out (type of city, the ruler, the districts, centers of ...
5
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1answer
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Written Example of Pure AD&D 1e Combat

I would genuinely appreciate it if someone could demonstrate to me here what an encounter using 1e's combat rules would look like. I have read ADDICT, but I am looking for more information. Could you ...
5
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4answers
797 views

Do monsters need THAC0?

I play a mix of AD&D 2ed and 1ed and I need to know if monsters are supposed to have THAC0. I can't find the monster THAC0 chart anywhere. I only have the 1978 edition of the Monster Manual. My ...
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11answers
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House Rules for AD&D Character Generation (1e+)

Looking at starting an AD&D game for a bunch of players who haven't played for a while and have never played together so there are no common house rules. To maximise playing time we want ...
12
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5answers
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How do you calculate THAC0?

So, I get what THAC0 stands for (To Hit Armour Class 0) but it's not something I ever used when playing way back when - we just pored over the to hit tables all the time, manually worked out ...
10
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5answers
411 views

How many gems will fit in a bag?

In Advanced Dungeons & Dragons 1st edition there is a plethora of information on the value of gems, and their purported magical uses. But the gems are only ever listed by value, not size or ...
2
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3answers
525 views

Converting Saving Throws from AD&D to D&D Next

I'm trying to run the newly released Against the Slave Lords compilation using the D&D Next rules and I've run into a problem with converting Saving Throws. How do I go about converting something ...