Hey! Check it out! #Arrhenius is now up on the @ttrpgwiki.bsky.social. I know Arrhenius isn't a rules lite game, so no surprise on the Complexity score. But check out those nice Accessibility and Runnability scores! ttrpgwiki.com/systems/arrh...

TTRPG Wiki@ttrpgwiki.bsky.social · 9h ago

New on the Wiki: Arrhenius by Dungeonteller, LLC Survival in the frozen ruins of Earth's far future Frost Points turn real-time cold exposure into Resilience checks, so shelter and protective gear shape expeditions. #TTRPG #ttrpgwiki #tabletop #rpg #indie

Human artists! Use one piece only to convince people to follow you!

It’s the weekend! Who has a TTRPG game planned? I’m going to continue running my playtest group through a new #Arrhenius dungeon I started with them last session. Here’s hoping everyone’s games all go well. And as always: if you’re playing Arrhenius, let me know!

If you see this, post a monster. Lichenwight. Corpses reanimated by an invasive lichen that use bones at a new home. Rotted and covered in the semi-sentient creature shrouds its actions and movements. Joints held to the mossy lichen use strong fungal growths are surprisingly strong muscle.

Arrhenius (Out now!)@arrhenius.bsky.social · 2w ago

If you see this, post a monster. This is a giganath. It lives in giant subterrean lakes. Its poop is harvested by enterprising dorrem for sale on the black market due to its psychotropic qualities. Wonderful art by @kayas-kosmos.bsky.social

If you see this, post a monster. This is a giganath. It lives in giant subterrean lakes. Its poop is harvested by enterprising dorrem for sale on the black market due to its psychotropic qualities. Wonderful art by @kayas-kosmos.bsky.social

Dan Liimatta@danliimatta.bsky.social · 2w ago

If you see this, post a monster 🐣

It's 1000º outside. To cool off, you should play a game about the next Ice Age. jesseharlin.itch.io/arrhenius

Here's a movie I made with some music I made about a game I made that you can get as a book I made. #Arrhenius #ttrpg #indiegames

ARRHENIUS | AVAILABLE NOW! | An Icecore Roleplaying Game

YouTube video by Dungeonteller

youtu.be

Here's a movie I made with some music I made about a game I made that you can get as a book I made. #Arrhenius #ttrpg #indiegames

ARRHENIUS | AVAILABLE NOW! | An Icecore Roleplaying Game

YouTube video by Dungeonteller

youtu.be

Night in the big city

Hey chums! Your weekly reminder that every weekend my DMs are open to any new OR aspiring comics creators who want feedback or advice on writing, art or the industry at large! Ask ‘em if you got ‘em!

Ayyy so if you've enjoyed seeing me posting all these horrible girls over the last few months, you can download a pdf of your own with all 54 horror-themed pinups in it! Just in case you missed any ❤️‍🔥 keezyyoung.itch.io ❤️‍🔥 #horriblegirls

Oh I like this idea! I’ll do the same. For each like, I’ll describe a TTRPG character I’ve run.

Owen K.C. Stephens (He/Him)@owenkcstephens.bsky.social · 3w ago

1 like = a description of one ttRPG character of mine I actually played sometime in the past 44 years (since my first game in the summer in 1982).

Kim's work is amazing and you should hire her.

Kim Hu@kim-hu.com · 3w ago

Hi #PortfolioDay - I am Kim Hu Freelance Illustrator & Concept Artist Looking for cool new projects in the second half of 2026 📂 kim-hu.com ✉️ hello@kim-hu.com

. The Moon . . "I always said the Moon was a mean ol' pervert but don't take a devil's word for it" #tarot #art #illustration

Fantasy landscapes!

Well, the Ennie Award nominees are out and Arrhenius didn’t get any nods. Boo. Maybe my next couple ideas might have more reach…. Congrats to all of the nominees!

What's an under-represented TTRPG setting? And do you know of any RPGs that do it (and hopefully well)? Off the top of my head 1. There isn't a lot of super-far future stuff, but Arrhenius does that setting. 2. Far past. I only know or Würm that does the end of the last Ice Age

The Aqueduct Personal work 2017

See a robot, post a robot. This is a new piece by Altay Davletov for the first expansion of the #Arrhenius #ttrpg called "Fahjē's Guide to Gear." Apparently even for ozzits, trying to get a clear signal is still a whole thing in the year 100,000.

Your future favorite far-future TTRPG’s Quick Start Guide is part of this bundle. Go get it!

RPG Trader@rpgtrader.bsky.social · 2mo ago

🚨 The numbers are in... 🎲 252 creators 📚 261 products 💰 $1,100+ USD in value Hundreds of creators have come together to share their work, support the community, and celebrate Free RPG Day in style. 🌟 Recommend and add to your wishlist. This is going to be epic. ❤️ rpg-trader.com/products/102...

Links! RPG Trader: rpg-trader.com/creator/136/... itch: jesseharlin.itch.io/arrhenius DriveThruRPG: www.drivethrurpg.com/en/product/4... The core rulebook is cheap. The Quick Start Guide is free. ❄️

ARRHENIUS | An Icecore Roleplaying Game by Dungeonteller

A Far-Future Ice Age TTRPG Set in the Year 100,000

jesseharlin.itch.io

It’s hot out. Stupid hot. You know what you need? An Ice Age. Picture it: the year is 100,000. A brisk breeze comes off the glacier. Light snow hides your tracks from the roving band of killer AI sentries that are hunting you. It’s perfect! ❄️ Arrhenius is on itch, RPG Trader, and DriveThruRPG.

Artist! Quote with your blue art!💙

Post a robot that’s not from Star Wars or Transformers. I guess this guy and his tardigrade mount need names, huh?

Darryl Mott@gamerstavernshow.com · 2mo ago

Post a robot that’s not from Star Wars or Transformers. Kryten from Red Dwarf

It’s hot out. Stupid hot. You know what you need? An Ice Age. Picture it: the year is 100,000. A brisk breeze comes off the glacier. Light snow hides your tracks from the roving band of killer AI sentries that are hunting you. It’s perfect! ❄️ Arrhenius is on itch, RPG Trader, and DriveThruRPG.

Another satisfied Actual Play! I’m telling you: i know I’m the game’s author and might be a bit biased, but I think we’re really onto something here with Arrhenius.

Dicey Discourse@diceydiscourse.bsky.social · 2mo ago

Just played our first session (after character creation) of @arrhenius.bsky.social The setting is an absolute banger! The moment I picked up the Quickstart I knew I had to have the physical book and the moment I read that I knew I'd turn it into a future episode. Now just have to hold out for Sept.

Tonight: my regular Arrhenius crew will be playing for the first time in a few weeks. How will they deal with the fallout from the death of one of the PCs last session? I'm expecting an emotional session tonight. Roleplay heavy, everything else light.

We fully support the community copies model - this doc explains the pricing tiers and how you can do that: support.rpg-trader.com/t/setting-up... We even have automatic restocking, so you don't need to manually increase your available community copies.

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Pricing tiers on RPG Trader are highly flexible, with a variety of configurations. You can price your work however you like. Adding pricing tiers On the Edit product page, scroll down to the Pricing ...

support.rpg-trader.com

Woke up to 3 people having downloaded the free Arrhenius Quick Start Guide on RPG Trader. Glad to see people are finding it! Hope they enjoy it. 🙂 If you do enjoy it, please consider rating it or leaving a review! Everything helps to get the word out about the game. rpg-trader.com/products/232...

Arrhenius | Quick Start Guide on RPG Trader

ARRHENIUS is a narrative-based adventure, exploration, and combat tabletop roleplaying game that places players into the boots, hide wraps, and synthetic skin of humanity’s far future descendants as t...

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