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jong | trepa
@guyukyukgu
Precision-maxxing @trepa_io Former monetary policy researcher & VC {0,1} → ℝ
1.2K Following    1.9K Followers
If you're building a crypto consumer app right now, especially anything prediction-shaped, feel free to pick my brain. I'll tell you what we tried, what we got wrong in more detail than the post does. Might be on/off social media for a few days, so expect slower replies. Still come.
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Very honored to be included in this super circle of cracked fellow founders and mentors. Thanks @SaigonButcher @shek_dev for building such a strong support ecosystem for solana builders.
We’re pleased to introduce @trepa_io to the Superteam Black cohort. Trepa is led by Jong-Chan Chung (CEO, @guyukyukgu ) and co-founder @_cmger . The project was part of Colosseum Cohort 3. Jong previously served as an EIR/Venture Partner at Blockchain Founders Group. Trepa is building “The Price is Right” for crypto markets. Instead of binary outcomes like Kalshi or Polymarket, traders predict the exact price of BTC (down to the decimal) in 60-second rounds and earn higher payouts the closer they land. The team just launched V3 across desktop and Solana Mobile, with plans to expand beyond crypto into equities, commodities, FX, and eventually compute markets. They’re also developing a partner program (inspired by Builder Codes) that aims to make third-party integrations possible in under an hour, with dedicated support for builders.
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CALLING ALL POLYMARKET TRADERS Do you want a chance to boost your Polymarket account by $1,000? Help us gather feedback for Robin Markets by answering the survey below 👇 Maximum 500 qualified respondents* get a chance to win up to $1k
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Trepa V3 was featured on @EcosystemCall. Great to see the first precision market getting more recognition across the Solana ecosystem. Appreciate the shoutout, @simonmolitor and @YouKnowEno.
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New to Trepa? Here’s a quick walkthrough of the smaller details you might miss. Learn how to: > Make and update a prediction > Switch between chart styles > Pan and navigate the chart > Use key UI controls Watch the full video and explore Trepa at
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Today’s session goes live in 30 minutes, from 1–2 PM UTC. Get ready before it begins: > Sign up at > Deposit USDC (Solana). No SOL needed, we cover gas fees > Practice in Demo mode until the daily rounds begin One hour of 60-second rounds. The closer your prediction, the bigger your share of the pool. See you in the arena.
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product update: we recently shipped live chats on @trepa_io also, building on @cherrydotfun is unreal. it's ridiculous how fast they turn feedback into features. team needs to be studied.
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Everything is moving to @solana, now even how you bet on it. Five prediction markets, five different mechanics: → @world_xyz: your wallet, your position → @trepa_io: not right or wrong, how close → @JupiterExchange: liquidity from elsewhere, one app → @meleemarkets (pre-launch): the pool sets the price → @intodotspace: same bet, 10x exposure Which one didn't make this list?
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Jong is one of the most giga brained founders i have the pleasure of knowing They just launched an improved experience for precision markets Check it out, play around & tag @guyukyukgu with any suggestions/feedback. Happy winning!
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After countless sleepless nights, here we are. A completely new prediction experience for predicting short-term numbers. Trepa V3.
Prediction markets pay for picking a side. Trepa pays for how close you land. Call BTC’s exact price, down to the decimal. Watch your payout climb in real time as the price closes in on your number. 60-second rounds, live daily at 1pm UTC. Only on @solana and @solanamobile
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Personally, I think the most exciting part has been to expand the UI/UX design space for predictions. Classic pari-mutuel has structural limitations but we believe it has a real shot at being at the center of a new prediction primitive when combined with 1) short term 2) numerical outcomes. Trepa is the only prediction app where payout is a pure function of accuracy (prediction error), which only exists because of an exclusive focus on 2). From a UI/UX perspective, we have been compared to tap-trading apps like Euphoria (love their app), but fundamentally, tap-trading in its current form is still binary in payoff: either the price line strikes the tapped square (payout) or it passes above/below it (no payout). It's hit-or-miss. The difference with 5m up/down markets (see Polymarket) is that the "target" is set by the market to the last round's close value. A user then answers by picking one of two outcomes, up or down, and is either right or wrong. On Trepa, the user selects the target price level, down to the decimal, and is scored based on the distance between their target price and the outcome price, relative to others. The point is that with Trepa, "right" and "wrong" are no longer two sides of a step payout function but the same thing, in the sense that a user is more or less right/wrong along a single dimension. 1) also allows us to make the whole UI/UX more visual, packed with animations, especially since we calculate the potential payout for each user at every outcome level. This allow us to then, for instance, make payouts green if >= entry fee and grey if < entry fee, add firework animations when the gap closes, and turn watching the price line into an exciting, suspenseful experience. I think there's still a lot of potential to improve here.
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I am not overpromising when I say that this is the pinnacle of pari-mutuel prediction UI/UX for short-term asset price predictions.
The wait is almost over. A new Trepa experience arrives July 28. Only on @solana and @solanamobile.
It makes no sense, makes it sense.
don't love your job, job your love don't predict on Trepa, Trepa on predict
Tomorrow, @guyukyukgu will be joining @AlloraNetwork for an X Space on AI agents and precision markets. The interesting part: what changes when markets are no longer played only by humans, but also by autonomous agents making real-time predictions? We’ll talk about 60-second markets, agent behavior, and where this could go next.
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The co-existance of human and machine forecasting intelligence is 100% unavoidable. I'll be chatting with the chads at @AlloraNetwork about the next frontier of short-term predictions tomorrow. Allora is a leader in AI-focused inferences. Tune in and ask any questions. @_cmger my cofounder and our CTO will also join.
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AI agents are showing up everywhere. Precision markets might be next. We will be joined by @guyukyukgu from @trepa_io on Tomorrow, Friday, July 10, 8am EST to talk about what happens when autonomous agents start playing 60-second precision markets alongside humans.
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