Bettie
Prediction Markets for Friends & Teams
Bettie launched on August 26, 2026 with 9 votes, #1,116 of 23,274 launches that month and more than 90% of that year's launches.
What it does
The gamified prediction market. Place bets on questions about politics, sports, who has the next breakup in the friend group, everything...: with play money, leaderboards, and mini leagues. No real money. Create your own satirical bets for your office, startup, club, or friends' league and mix the polymarket style bets from our editorial team into it.
The play-money prediction market on everything: politics, business, sports and everyday life. Predict with friends in private Mini-Leagues. Free virtual credits, community probabilities, no real money.
Compared with the stated election figures. Different fieldwork periods; Bettie is not representative. Official preliminary result: all 2,661 polling districts counted. Final certification by the state electoral committee is still pending. Settlement follows the official preliminary result. Mean absolute difference across all 8 categories including Others, in percentage points. Lower is closer. Community = average of all submitted voices, including widget predictions. Not representative. Others includes the remaining parties. Others is the difference between the seven individually reported parties and 100%. The perennial question: Will the record champions defend the title in the 2026/27…from bettie.de
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Create your own prediction market in two minutes2022 · manifold.markets · ▲84Hi HN! Excited to show off the project we've been working on for the last couple months. We started with an idea for a crazy twist on prediction markets: You come up with a question for traders to predict, and then decide the outcome yourself. For example, you could create a market on “Will my date with [X] go well?” Anyone can bet on it, and the bets create a forecast on the chance your date goes well. After the date is over, you get to judge the result and reward the traders who picked the correct side. There are so many ways for this mechanism to go wrong: the creator of the market can be…
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