Head-to-head · Prediction Markets
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 18, 2026
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|---|---|---|
| Rating | (0) | (0) |
| Pricing | Freemium | Free |
| Health | Healthy | Healthy |
| Chain | solana only | solana only |
| Open Source | ||
| Features | 7 features | 5 features |
| Upvotes |
Pros & cons
Analysis
BetDEX BetDEX is a decentralized sports betting exchange built on Solana, leveraging the Monaco Protocol — the world's first decentralized sports betting protocol. Founded by FanDuel co-founders Nigel Eccles... Gamba Gamba is an on-chain gaming protocol on Solana that lets developers build and run betting games directly on the blockchain without traditional backend infrastructure. It positions itself as permission...
Both BetDEX and Gamba hold similar community ratings, suggesting users find comparable value in each. Your choice should come down to specific features, pricing, and ecosystem fit rather than overall score.
BetDEX uses a freemium model — 3% on net winnings (1% Monaco Protocol + 2% BetDEX). No deposit or withdrawal fees., while Gamba is free. Gamba has the edge for budget-conscious users, though BetDEX's paid tier may offer features worth paying for.
BetDEX offers 7 features including Peer-to-peer sports betting exchange, Only 3% fee on net winnings — industry lowest, Instant settlement when events conclude, and 4 more. Gamba counters with 5 features including On-chain provably fair games, Open-source SDK with React components, Permissionless, no-license game launching, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.
We monitor both tools around the clock for uptime, SSL validity, and response times. BetDEX currently has a healthy health status with 100.0% uptime over the last 30 days. Gamba is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
BetDEX's key strengths include founded by fanduel co-founders with deep industry expertise, 3% on net winnings is far lower than traditional sportsbooks, trustless execution via smart contracts. Gamba stands out for provably fair, independently verifiable results, permissionless for developers to build on, non-custodial, fully on-chain settlement.
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| Twitter Followers | 18,903 | 1,464 |
| Categories | Prediction Markets | Prediction Markets |
| Description | Decentralized sports betting exchange built by FanDuel founders | On-chain casino protocol for provably fair Solana games |
Both BetDEX and Gamba operate in the prediction markets space, so this is a direct head-to-head. Neither has a clear community advantage, so your decision should be feature-driven. We recommend trying both — BetDEX is free to start and Gamba is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.