A black-and-white image of a barren desert valley with rocky hills in the background. Two 1920s cars are stopped on a rough, sandy track, with three men standing beside them. The title reads "With Strange Aeons", and the subtitle "A game of risk and no reward". The image has a vintage film-strip style border.

Myself and frequent collaborator @codemonkey_uk took part in the #1pRPGjam this weekend. My first time designing under such extreme time constraints.

It was tough, but a lot a fun!

With Strange Aeons is now available gratis […]

[Original post on social.jifish.co.uk]

Felid Adventures by Remko A non but inspired by PbtA tabletop RPG for 2 about domestic cats; meow!

Yesterday, I published my entry for the #1prpgjam called Felid Adventures, in which you play a Felix Domesticus. Mark your territory, socialize with other cats or rest in the sun. A small,GMless, lightly inspired by #pbta #ttrpg for 2. Grab it here: rvdpluijm.itch.io/felid-advent...

Karrierter Block - oben 3x3 Felder ausgemalt , darunter Charakter Beschreibung Henry Pandashire

Mein neuestes Abenteuer #RoyalCartographersQuest soooooo cute - Love it 🥰

Für jedes Feld wird die Region und der Encounter ausgewürfelt, dann gezeichnet und anschließend eine kleine Probe für Peril oder Fate.

Es entwickelt sich eine kleine tolle individuelle Story.

#1PrpgJam #rpg #pnp #itch

Also #dreamation? The 20th anniversary of #ukge? #1pRPGjam? #FreeRPGDay? #metatopia?

There are probably a few other angles that I'm missing 🤔

Focusing on independent #dndisnotforme #ttrpg design.

Once again Im on a race against time to not miss this flight

Got inspired while on the long flight delays of last weeks trips that I got an idea for my bookmark game for @unknowndungeon.itch.io Jam

#TTRPGBookmarkJam
#ttrpg
#1pRPGJam

My second (of maybe 3?) entries to @unknowndungeon.itch.io's #TTRPGBookmarkJam! #ttrpg #1pRPGJam

2 wizard kids enter the ring, pick words from the spell book, and the winner describes what sort of magic their word even does. (Maybe grab a dictionary, too?) gowanusaurusrex.itch.io/wizard-schoo...

SCRIPTURE by Gowanusaurus Rex Consult the ancient texts and beat the other sages.

My first (of maybe 3?) entries to @unknowndungeon.itch.io's #TTRPGBookmarkJam! #ttrpg #1pRPGJam

It's like if Cards Against Humanity unlocked the wisdom of the ancients and the secret depths of the human soul. (More than it already does, I guess.) gowanusaurusrex.itch.io/scripture

⚔️Looking for free #OnePageTTRPGs? Check out my work on @itch.io. Donations help cover the cost of community stock art used in these adventures!⚔️

📚 rpgelise.itch.io

#TTRPG #Adventure #AppxNjam #OnePageDungeon #1prpgjam

zo51m05.bsky.social and I collaborated on a risograph-printed edition of Unworthy! Grab a tri-fold of the core rules and The Djinni's Lair for just $5 plus shipping.

If you live outside the US, feel free to DM for shipping options!

gomezwrites.com/product/unwo...

#ttrpg #1pRPGjam

AMONTILLADO by Gowanusaurus Rex Inspired by the Poe story, a two player game of drawn out torture.

For @unknowndungeon.itch.io's #1pRPGJam, I made AMONTILLADO, based on that Poe story. I'm proud of this one! I'd been wanting to adapt it for a bit, but it took me a while to work out some mechanics that felt like they were expressive of the story. gowanusaurusrex.itch.io/amontillado

Just thought I'd share @blerdydisposition.bsky.social review of several of this year's One-Page RPG Jam entries. I was even lucky enough to get an honourable mention.
Give it a watch here: youtu.be/iSf-m1vI6AM?...
#ttrpg #onepagettrpg #1pRPGjam #onepagerpgjam2025

You know what would be fun to get made, custom art for the playing cards in "We'll Grow Enormous". Maybe even custom physical cards. #ttrpg #1pRPGjam

Hey! Your work was worth it! You are in 3rd place at the moment! Congratulations! 🎉 #1pRPGjam

A crowd of protesters stands before the 4 horsemen of the apocalypse. One is holding of molotov cocktail, preparing to throw it at the horsemen in defiance. There is title text "We'll Grow Enormous". The is a One-Page RPG Jam badge, the author's name Daniel Sims and the signature of the artist Eddie Yorke.

Cover art for the #TTRPG We'll Grow Enormous, the game was made for the #1pRPGjam The art was made by the talented Eddie Yorke!

Play it today at burst-game-design-group.itch.io/we-ll-grow-e...

Summa Cum Loudly by ysybusybear for One-Page RPG Jam 2025 A diceful university sim for the One-Page RPG Jam

I forgot to post about my entry to the One-Page RPG Jam, oops. Its a solo rpg <Musume-like?> <PrincessMaker-like??> about getting your OC through uni. Go look at it!!

#1pRPGjam #TTRPG
itch.io/jam/one-page...
ysybusybear.itch.io/summa-cum-lo...

MANTIS (Español/English) by SYAT TTRPG: Rock-Paper-Scissors. Unite the races of the world / Piedra-Papel-Tijera. Uní las razas del mundo.

MANTIS is my submission for #onepagerpgjam2025!

Three once-united races were divided under Moo’s reign. Using a quick and simple Rock-Paper-Scissors system, this TTRPG is perfect for short, story-rich sessions.

@onepagerpgjam.bsky.social
#1pRPGjam

syatrolworlds.itch.io/mantis

This year's One Page RPG Jam 2025 was bigger, better, and even more fun as I played and checked out loads of games. So without further ado enjoy my appreciation video:

www.youtube.com/watch?v=iSf-...

#1pRPGjam #onepagerpgjam

A Magician’s Familiar by Sapphire Fox Art Studios A one-page TTRPG inspired by “trick-taking” games

This is my submission for #onepagerpgjam2025!

“A Magician’s Familiar” is a TTRPG inspired by “trick-taking” card games where Players take on the role of a team of Magicians each with their own unique Familiar. 🪄

#1pRPGjam
@onepagerpgjam.bsky.social

sapphire-fox-art-studios.itch.io/a-magicians-...

Pretty Little Things by Wizard Be WITCHES. Cast SPELLS. Make PRETTIES.

If you like witches and mayhem and powerful ladies,

you might like my FREE game, PRETTY LITTLE THINGS.

🧹Be WITCHES. Cast SPELLS. Make PRETTIES.🧹

wizard-on.itch.io/pretty-littl...

A game made for the @onepagerpgjam.bsky.social
Thanks James for putting this on!

#1pRPGjam #ttrpg #indiedev #dnd

There's A Battle-Slug Monster In Your Basement by Mandy J Watson This won't end well. An entry for the One-Page RPG Jam 2025.

My entry for this year's One Page RPG Jam is There's A Battle-Slug Monster In Your Basement.

A growing gastropod with poor emotional regulation and even worse impulse control has appeared in your basement. This won't end well.

#1pRPGjam #PixelArt

mandyjwatson.itch.io/theres-a-bat...

H A L L O W E D D E L V E R by rocketboot A Solo Crypt-Crawling Game

My entry is HALLOWED DELVER, a solo crypt-crawl loosely inspired by Holy Diver by Dio.

rocketboot.itch.io/hallowed-del...

#TTRPG #1pRPGjam

Break > Rules by The Bit Bet Language is power. Cut wisely.

I had this really odd idea: a game where you MUST cut the words from the page… It's highly experimental, right now testers loves or hate this, no middle ground thebitbet.itch.io/break-rules
#TTRPG #1pRPGjam

Thats a lot of adventures!
Post the links to yours!
#ttrpg #1pRPGjam

666 TTRPGs!!! 👹

Ok... I'll have to read two games a day until next year for the One-Page RPG Jam 2026... 666 pages of 666 genuine games is about the same as 3 or 4 big TTRPGs (probably with the same themes from the last 50 years).

Sorry for the biting comment... the 666 possessed me...

#1pRPGjam

Send the Squirrels to Mars by Max Damage Squirrels on Mars

Another jam in the books, submitted right before the deadline! (How else are you supposed to do it?)
Please check out all the awesome games, including mine!
max-damaged.itch.io/squirrels-to...
#1pRPGjam

O PLUS E by earlgreysoul for One-Page RPG Jam 2025 A solo journaling game about love and tragedy

My entry to the #1pRPGjam: O+E

A solo journaling game about love and tragedy

itch.io/jam/one-page...

45 minutes left on the #1pRPGjam
I have about 1/3 page and need to deal with Magic, XP and leveling, Bestiary, Loot.

:facepalm: I didn't *have* to do this to myself. Maybe I shrink the font a bit 👀🤫

Rêve by C. R. Legge Enter a shared lucid dream.

I have a new one page TTRPG I just released for the @onepagerpgjam.bsky.social!

Rêve is about playing through a shared lucid dream. Since it's a dream, the players can do anything, but the more outlandish it is, the more likely you are to wake up.

#ttrpg #1pRPGjam

crlegge.itch.io/reve

picture of two pages of a document with only about half the pages filled

3 hours-ish to go, and that's an awful lot of white space yet to fill. Need snacks!!

#1pRPGjam

A dark wood-grained tabletop containing a tri-folded copy of Historia Obscura printed on parchment card stock, a pile of index cards with a pen, and three Sage record sheets with 2 dice each and matching colored tokens. We're ready to go for a 3-player session.

Sage record sheets for Historia Obscura are now available for download with over 4.5 hours to spare in the Jam. Woo!

Here's a picture of a 3-player game ready to run. You'll also need a d8 and d12 if you're using the random tables.

twwombat.itch.io/historia-obs...

#1pRPGJam #TTRPG