Explore groups

Default group for all things related to politics

Default group for all things related to technology

Default group for all things related to science

Default group for all things related to sports

Default group for all things related to economics

Default group for all things related to world events

Meta questions about Manifold Markets beyond bugs or features

A fantasy football league paying $500 USD to the top trader in 2022. Full details and terms here: http://bit.ly/ffsx-about. See group chat!

Default group for all things related to culture

Open Phil will select 4 out of these 100+ essays; predict the winners for a share of our $1000 USD prize pool!

Markets tracking the world's richest man.

A collection of all my markets so I can get total volume stats

A register of pro-social questions. Let's aggregate information to make more impactful decisions!

Discuss and create markets on new features you want on Manifold

All markets related to Trump and the GOP.

Buy low, sell high.

Role playing fiction writing community

Making this group to conveniently bet the 538 model probabilities.

Questions about technical, measurable progress in AI.

Investment or speculation? You decide!

Markets with already-determined outcomes (assuming correct resolution)

Everything gaming related.

Markets that the author can resolve, but hasn't.

Questions about movies, games, books, etc.

Clearer Thinking will give grants to about half of 28 entries; predict which will win for a share of the $13000 prize pool

For markets that can be resolved on the basis of looking at cryptocurrency price charts.

Add your markets about mexifold!

The official home for bets on the world's most prestigious event!

Unofficial Astral Codex Ten fan group

Research.Bet is a prediction market where users can place play-money bets on scientific papers through Manifold.

For questions about SMTM ( https://slimemoldtimemold.com/ ), contamination theory, potato diet, etc

A place to chat about what will replace free markets. Add your markets on the topic as well!

For collecting physics forecasting questions.

diet, exercise, medicine, nootroopics, biohacking

For questions relating to SirSalty's Twitch Stream

Help us help you and fix bugs on Manifold

Tracking fantasy football bold predictions from fantasy analysts and experts

Markets related to This Used To Be About Dungeons: https://www.royalroad.com/fiction/45534/this-used-to-be-about-dungeons

Bet on road bicycle racing events: Grand Tours, Classics, World Championships, UCI World Tour, etc

and questions related to said community

We're Nomic. Welcome to our garden. See: https://nomic.garden

For interesting blogposts, debate, markets and market discussion

Forecasts about the forecasting and prediction market industry

Bet on actions of the US legislature - which bills will or won't become law, which CEOs will be dragged before committees, etc.

For questions about my life and goals, what I want to do or not

We're Nomic. See: https://nomic.garden

All about Georgism, Land Value Tax, and general YIMBY things.

Any inaccurate, dishonorable, mistaken, dubious resolutions (broadly inclusive). For late or abandoned markets see group "Please Resolve"

Questions about or relating to extraterrestrial life.

"Cash rules everything around me." — Wu-Tang Clan

Awesome offsites where the Manifold team comes together in person!

Prediction markets related to legal interactions between Ethereum and the United States

Open to join, add your meta questions/feature suggestions about the groups feature!

zxczxc

I though I would make a group for whalebait questions, but now I can't see how to add questions which I didn't create myself, so uh...

This Group is all about the Sports Climbing Competitions

Stay anonymous with your profile, comments, and markets. Unlisted means very little.

A group inspired by https://www.reddit.com/r/changemyview . Open a binary market to discuss your view, and tip for deltas :D

A place to chat about unregulated economic systems. Add your markets on the topic as well!

Welcome new users! Introduce yourself & ask any questions you have here.