A downloadable game

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Heroes once reveled in an age of adventure and glory. Life could be bought and sold with coin and the price of victory was blood on the sword. 

Rediscover an era when courage and gallantry defined the man. An era when ones great deeds were declared by song and celebrated by all. An era where imagination rules all in the lands of pen and paper! 

Onward we go, to explore one depth deeper!

Inspired by the original dungeons and dragons, BX, and AD&D; ODD is a game with a simple but deadly design. Take up the mantle as a Fighting Man, a Magic User, a Thief, or a Cleric and delve into the dungeon to steal coins and seek adventure!

Volume 1 has everything you need to create characters for ODD. Volume 2 contains Monsters and treasures, while Volume 3 (planned for release sometime later in the year) will expand the game system and cover wilderness and underground exploration.

ODD is compatible with any OSR product with minor changes.

VOLUME II: MONSTERS (and treasure) OUT NOW!


If you wish to print your own booklet, print both pages of the Cover file onto cardstock (cream colored is recommended if using printcover2, any color or type works with the less ink consuming cover1). The interior pages should be printed in booklet form, folded in half and stapled together with the cover page.


if you would like to randomly generate characters, there is a character generator on perchance found here: Character Generator

Updated 1 day ago
StatusIn development
CategoryPhysical game
Rating
Rated 5.0 out of 5 stars
(8 total ratings)
AuthorBLK Feather Press
TagsDungeon Crawler, Dungeons & Dragons, Fantasy, No AI, Tabletop, Tabletop role-playing game

Download

Download NowName your own price

Click download now to get access to the following files:

ODD_Volume_1.pdf 53 MB
ODD_Play_Aids.zip 498 kB
ODD_Fillable Character Records.pdf 132 kB
ODD_Volume_2.pdf 16 MB
if you pay $4 USD or more

Development log

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Comments

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(1 edit)

Im not usually one to hand out a list of problems with something, I trust the author to fix mistakes, but I did find it funny that within volume II, in the Lair Population Division table, the Humanoids row totals up to 110%. 

I know its a mistake, but I think its funny to envision there being more "Goblin Per Goblin" so to speak.

As funny as it is, it is indeed a mistake (thank you for pointing it out). I had a lot of errors on vol 2, so I just did a quick update to fix the bulk of them.

Great game, the new classes and races are so cool! Yet I don't get how does the roll for surprise work. Did I misread something?

huh. The rules on surprise seem to be missing. Great catch ill make sure to add them back in. In the meantime:

You just roll a d6. Monsters and players are surprised 2 in 6 chance(some monsters vary). Light source modifies this. You roll 1 die for each side (or for players you can even do each player) and that is only rolled at the beginning of a combat encounter in which it is pertinent.

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Thanks! This has been very helpful. Can't wait for vol. 3!

I am curious about Magic Users. Per their table, they have 1 level 1 spell. But Starting Spells give them d4? Am I misreading? Thanks

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i believe that table is how many spells of each level a day they can memorize

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Yea I figured that out, thank you. Initially I was confused, at the idea of having 4 spells. But only one of the 4 can actually be used. Cheers

Yes, since ODD is inspired by 0e, it uses Vancian magic. your character may know 4 spells at level 1 but may only memorize one per day. this gives them a bit more flexibility.

(1 edit) (+3)

Excuse me sir, I noticed a serious flaw in this game! No halflings! But do not fret, I have solved the problem here:
https://www.msjx.org/2025/08/halflings-odd-race.html


On a serious note, this is a wonderful little game, I love it! Cannot wait to see the other booklets. Great work and thanks for sharing with us.

wonderful little addition, hope others see this as well to get their Halfling Fix!

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Thanks for doing this Matt!

Yea, this is nice! I like what's going on here. Will be happily following along. Clever use of the dice pips to mark increased skills. I think this will make a great game to use with my Solo Sheets.

I'm glad to see you enjoy it! I loved Fallen and its supplements!

Thanks, that means a lot! I just shared the link to this on Blue Sky! I hope more folks pop over to have a look.

Well that certainly explains another large uptick in followers/ downloads! Appreciate the boost!

This is very well done, I will be thoroughly reviewing this and may use it for future OD&D style campaigns.  I love the art, it really fits the style.  On page 5 I recommend showing 0.1 Gold Pieces, as I almost missed the . in .1 and thought there was a typo.

(1 edit)

glad you like it! If you run it let me know what you think so I can improve it. Also, good suggestion with adding the zero, will do!

Very elegant. Love it. 

Will there be other volumes?

yes! Im working on getting volume 2: Monsters out very soon. And the final volume, will be for game masters.

Seems very to the point and nicely made. Good job!