Opinion is a prediction market where users trade predictions as standardized assets. Sport.Fun is a prediction market focused on fantasy sports, allowing on-chain trading of real athletes. Opinion suits general traders of predictions, while Sport.Fun is best for sports enthusiasts and fantasy sports fans.
| Token Price | — | — |
| 24h Change | — | — |
| Market Cap | — | — |
| TVL | $4.2MDefiLlama | $2.7MDefiLlama |
| MCap Rank | #1089 | #1738 |
| Total Raised | $5.0M | $4.3M |
| Founded | 2023 | 2021 |
| Stage | — | — |
| X / Twitter | 230K | 45K |
| GitHub Stars | — | — |
| Chains | bnb-chainethereum | basesolana |
| Tags | Prediction market, Social, Gambling (GambleFi) | Card Games, Gaming, Prediction market |
Opinion is a prediction exchange that allows direct trading of macroeconomic data, predictions, and news as standardized assets. It leverages proprietary on-chain infrastructure, AI Oracle, and trading tools to democratize economic insights and risk management for retail users, institutions, and global decision makers.
Sport.fun is an on-chain fantasy sports platform on Base where users trade fractional shares of digital athletes whose value reflects real-world performance and market demand. It offers a transparent, player-driven alternative to traditional fantasy apps, with a self-sustaining economy powered by smart contracts.

