Ravioli, Prediction Markets & Debates

Active Markets

This market resolves to Yes if definitive data or a major international climate authority confirms that global carbon emissions have peaked and started to decline before January 1, 2029. The data must be widely recognized and reported in respected climate science publications or by organizations like the United Nations or the International Energy Agency.

50% chance

This market resolves to Yes if the average summer temperature in Greenland exceeds 10°C for June through August, as recorded by the Danish Meteorological Institute, by the end of 2030.

50% chance

This market resolves to Yes if, according to official reports from the International Olympic Committee or similar authoritative bodies, more than 75% of the potential Winter Olympics host locations identified in a pre-2030 study require machine-made snow to meet the conditions for holding the Games by December 31, 2030.

50% chance

Will AI-driven electricity demand quadruple by 2030?

60%chance 8 today
Ends Dec 31, 2030

This market resolves to Yes if, according to official reports or announcements from Conagra or local authorities, at least 100 jobs are created as part of Conagra's $220 million expansion of its Fayetteville manufacturing site by December 31, 2030. The market will resolve to No if fewer than 100 jobs are announced or created by this date.

50% chance

Will the Kansas City Chiefs' new stadium host a Super Bowl by the end of 2035?

60%chance 8 today
Ends Dec 31, 2035

This market resolves to Yes if a verifiable source confirms the successful establishment and operational status of a nuclear power station on the Moon by the end of 2036. The source must be from a reputable space agency such as NASA or an equivalent international organization.

55% chance

Showing 601-624 of 733 markets

What Ravioli is

Ravioli is a free-to-play prediction market. You trade shares on real-world questions across sports, politics, and culture using free credits, and the price of a share is the crowd's live estimate that the outcome happens. Nothing here costs money, and the prizes are real.

A price is a probability

Every market trades between 0 and 100 cents a share. A share priced at 62c means the crowd puts the outcome at roughly 62 percent, and it moves as people trade. Read the number and you have the current consensus without wading through opinions.

Free credits, real prizes

You trade with Sense, the in-app currency. It is free, there is nothing to deposit, and it cannot be exchanged for cash. What you win is redeemable in the shop for gift cards and merch, so being right pays without anyone risking money.

How markets resolve

Sports markets settle against the official box score. Everything else resolves against cited sources, verified with live web search before payout. Winning shares pay 100 Sense each and settle straight into your balance.

Common questions

Is any real money involved?
No. There is no deposit, no wallet, and no crypto. Accounts start with free Sense and you can earn more through daily rewards and streaks. Sense never converts back to cash.
How is this different from Kalshi or Polymarket?
Same mechanics, none of the money. You get an order book, an automated market maker, and multi-outcome markets, but you play with free credits and compete for prizes instead of a payout in dollars.
What are Debates?
A second mode alongside the markets. You pick a side, write an argument, and AI scores the reasoning on fact-checking, relevance, and logic. Scores stay hidden until the debate resolves so nobody can copy a winning take.