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Synthesis

Synthesis

Trade the moment

Synthesis is a decentralized prediction market aggregator offering a single interface for trading YES/NO shares on real-world events.

Trading
Polymarket
Synthesis cover

What is Synthesis?

Decentralized prediction market aggregator

Synthesis is a decentralized prediction market interface that aggregates various prediction markets, allowing users to trade "YES/NO" shares on real-world events like sports, politics, and finance from a single dashboard. It provides a streamlined user experience with single-step onboarding to simplify navigation and trading across the DeFi space.

Key Features

Unified prediction trading

Market Aggregation

Trade events across various prediction markets like Kalshi and Polymarket directly from a unified interface, eliminating the need to monitor multiple sites.

Single-Step Onboarding

Facilitated by integrations like Rhino.fi to help users avoid complex network switching or manual bridging, allowing seamless deposits from any chain.

Decentralized Architecture

Operates as a true decentralized application within the DeFi space, offering self-custody and transparent trading with no central point of failure.

Cross-Market Discovery

Easily search for specific events and see available odds across different prediction venues to secure the best possible entry price.

How It Works

Underlying aggregator mechanics

1

Connect Wallet

Users connect their preferred Web3 wallet (like MetaMask or Rabby) to the Synthesis interface.
2

Bridge & Deposit

Through integrated bridges like Rhino.fi, users can seamlessly deposit USDC or other supported tokens from any chain in a single transaction.
3

Select Market

Traders browse aggregated markets from Polymarket, Kalshi, and others, selecting "YES" or "NO" on specific outcomes.
4

Execute Trade

Synthesis routes the trade to the underlying decentralized exchange, giving the user direct custody of the resulting event shares.

Pricing & Fees

Access fees and aggregator costs

Free Access
0%
  • Access to all aggregated prediction markets
  • Cross-market discovery and filtering
  • Self-custodial trading execution
  • Integrated single-step bridging

Pros & Cons

Advantages of using an aggregator

Pros

  • Eliminates the need to constantly switch between different prediction platforms to find the best odds.
  • Single-step onboarding drastically reduces the friction of bridging funds for new DeFi users.
  • Maintains full self-custody; you always hold your own position tokens.
  • Clean, intuitive UI designed specifically for traders focused on real-world events.

Cons

  • As an aggregator, it relies on the liquidity and uptime of the underlying markets (e.g., Polymarket).
  • Advanced platform-specific features from the underlying exchanges might not be fully exposed in the aggregator interface.
  • Requires familiarity with Web3 wallets.

Primary Use Cases

Who uses Synthesis?

Rate Shopping

Prediction market traders who want to ensure they are getting the best price for a "YES" or "NO" share by comparing across markets before executing.

Unified Portfolio Management

Users who trade across multiple platforms and want a single dashboard to view all their active positions and balances.

Frictionless Onboarding

Users bridging capital from alternate Layer 2s who want to avoid the multi-step process of manually routing funds to Polygon for Polymarket.

Alternatives

Direct markets and other aggregators

Polymarket

The primary underlying decentralized prediction market where most of the liquidity actually resides.
Visit Website

Stand.trade

A more advanced, professional-grade trading terminal that also aggregates Polymarket and Kalshi but offers advanced order types.
Visit Website

Kalshi

A fully regulated US-based prediction market offering contracts on real-world events.
Visit Website

Frequently Asked Questions

Common questions about Synthesis

No. Synthesis is a non-custodial interface. When you execute a trade, the underlying smart contracts handle your funds directly.

Synthesis features single-step onboarding via integrations like Rhino.fi, meaning you can often deposit directly from your current network without manually bridging first.

Synthesis aggregates major decentralized prediction markets, primarily surfacing liquidity and events from platforms like Polymarket.

Conclusion

Final directory verdict

Synthesis solves a growing fragmentation problem in the prediction market space by acting as a seamless aggregator. For traders who want a unified view of events across platforms and demand a frictionless onboarding experience, Synthesis provides a highly optimized, non-custodial gateway to the world of event trading.

Tags

DeFiMarket AggregatorReal-World EventsSingle-Step Onboarding

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