Predicting the ultimate battle of the market: Polymarket @ Polymarket vs. Kalshi @ Kalshi ⚔️ Which one should retail investors rush towards? From yield, regulatory moat to airdrop expectations, this research report has stripped away all the underwear. 1. Core positioning: Wild West vs. Wall Street regular army Polymarket (Web3 native) Architecture: Built on the Polygon chain and settled using USDC. Trait: Truly decentralized (to some extent), permissionless, king of global liquidity. User Profile: Coin Circle OG, DeFi Players, Gamblers Pursuing High Odds. Advantage: The topics are extremely diverse (from the Trump election to the Twitter views of a certain internet celebrity), and even somewhat abstract. ️ Kalshi (Web2/TradFi) Architecture: A compliant exchange regulated by the CFTC in the United States, settled in US dollars. Characteristics: Legitimate, safe, but also limited due to slow regulatory review. User profile: American institutions, ordinary retail investors who do not play cryptocurrency, funds that are extremely sensitive to compliance. Advantage: US citizens can directly use (Polymarket theoretically blocks US IP). 2. From the perspective of individual investor returns: Who makes more money? (ROI & Friction) This is the most important part for individual investors. Liquidity&Spread: Polymarket: Currently, liquidity is still leading the gap. For individual investors, this means lower slippage and less damage to incoming and outgoing goods. Especially for hot topics, the depth is excellent. Kalshi: Although traffic surged during the election period, the bid ask spread is usually larger than Poly in long tail (niche) forecasts. This means that you need a higher winning rate to cover the cost. Cost wear and tear: Polymarket: The gas fee for Polygon is almost negligible. But deposit and withdrawal need to go through CEX or cross chain, which has a threshold for pure Web2 users. Kalshi: Although traditional bank transfers (ACH/Wire) are also reducing fees, the speed of fund flow is not as fast as on chain transfers. Odds arbitrage: Opportunity: Arbitrage often occurs between the two platforms. For example, in a certain event, Poly's odds are 60%, while Kalshi's are only 55%. Conclusion: Retail investors who understand technology can eat both ends, but from a purely trading perspective, the experience in Polymarket is smoother. 3. Airdrop expectation: Where is the maximum Alpha? This part is the "meat" that cryptocurrency users are most concerned about. Polymarket: Airdrop Potential ⭐⭐⭐⭐⭐ Logic: Although the official has always been ambiguous, as a top tier Web3 application, issuing coins is a matter of time (unless you become extremely popular and die). Interaction strategy: increase trading volume, provide liquidity, and maintain active days. Previously, the financing background was luxurious (Peter Thiel, Vitalik, etc.), and once a coin is issued, it becomes a big deal. Risk: Due to regulatory pressure (previously penalized by CFTC), issuing coins may be very covert or completely exclude US users. ️ Kalshi: Airdrop Potential ⭐ Logic: Almost zero. It is an entity strictly regulated by the CFTC. It is following the path of Coinbase (IPO), not issuing coins. Alternative rewards: At most, there will be new customer acquisition activities similar to "fee refunds" or "dollar rewards", but don't expect to receive 100 times the amount of coins. Its Alpha lies in "compliance arbitrage" rather than "token incentives". 4. Risk control: If you have large funds Risks of Polymarket: Smart contract risk (being hacked), regulatory iron fist (such as front-end being blocked, even though the back-end is on chain), USDC de anchoring risk. Kalshi's risks mainly lie in platform risk control, such as disputes over certain "human intervention" in determining results (although the CFTC is closely monitoring, the degree of centralization is high). Final strategy: If you are a fan/leek: Stick to Polymarket. Maintain weekly activity, participate in popular predictions from multiple dimensions, and win future POLY airdrops. This is currently the highest odds' call option '. If you are in the United States and afraid of trouble: use Kalshi. It is the only legal way, there is no need to worry about funds being frozen. 3. Advanced gameplay: Focus on the price difference between two platforms. When the market sentiment is extremely FOMO, the odds of the two platforms often decouple, which is a risk-free return belonging to the "brick moving party".