Advertiser Disclosure: We may earn a commission when you sign up through our links. This does not influence our ratings.
☰
★★★★★ Top Rated 2026 Resource

Best Prediction Market
Promo Codes & Reviews

The world of events trading is evolving. Independent, expert analysis of the top US prediction markets. Compare regulated platforms and claim exclusive bonuses.

✅ CFTC Regulated
📅 Updated Daily
Best for Beginners

Kalshi

Regulated Exchange

$10 BONUS
Claim Now →
Best Liquidity

Polymarket

Global Crypto Market

$20 BONUS
See Deal →
Platform Comparison Table (2026) Updated: 2 hours ago
Platform Regulation Best Bonus Action
Kalshi CFTC Regulated $10 Sign-Up Bonus Claim Bonus →
Polymarket Limited (Web3) $20 Trade Bonus Get Started →
?

Quick Answer: Which should you choose?

If you are a US-based trader looking for a fully regulated experience, Kalshi is the industry standard. For high global liquidity and decentralized diversity, Polymarket is the leader.

Top Prediction Market Platforms

Kalshi

★★★★★ 4.6/5

Kalshi is the first regulated exchange where you can trade on the outcome of real-world events. From economic indicators to entertainment results.

  • FDIC Insured Funds
  • Low Trading Fees
  • Direct Bank Transfers
Read Kalshi Review →

Polymarket

★★★★☆ 4.4/5

The world's largest decentralized prediction market. Built on Ethereum (Polygon), it offers unparalleled depth on global political and cultural events.

  • Massive Global Liquidity
  • Decentralized & Transparent
  • USDC Native Trading
Read Polymarket Review →

Verified Promo Codes - May 2026

Don't leave money on the table. Use these verified codes for your 2026 sign-ups.

Kalshi $10 Bonus

Get $10 when you deposit $100+

PROMO10 COPIED!
Polymarket $20 Bonus

Trade $50 and get $20 bonus in USDC

BONUS20 COPIED!

Frequently Asked Questions

Are prediction markets legal in the US?
Yes, prediction markets are legal in the US provided they are regulated by the CFTC (Commodity Futures Trading Commission). Kalshi is a prime example of a fully regulated US exchange. Polymarket operates under a different framework as a decentralized platform.
What is a Kalshi promo code?
A Kalshi promo code is a string of characters you enter during sign-up or your first deposit to unlock bonuses, such as trade credits or deposit matches. In 2026, many traders use the code 'PROMO10' for a $10 bonus.
How does Polymarket work?
Polymarket uses automated market makers (AMMs) on the Polygon blockchain. Users trade shares in the outcome of events using USDC, a stablecoin pegged to the US Dollar.
Can you make money on prediction markets?
Yes, investors use prediction markets to hedge risk or profit from their insights into future events. However, trading involves risk, and it is possible to lose your principal investment.
Is Kalshi or Polymarket better for elections?
Polymarket typically has higher liquidity for global political events, while Kalshi offers a more regulated environment for US-centric economic and political contracts.
What is the minimum deposit for Kalshi?
Kalshi has no strict minimum deposit, but to qualify for most promotional bonuses, a minimum of $100 is often recommended.
Is my money safe on Polymarket?
Polymarket is non-custodial, meaning you keep control of your funds via your crypto wallet. However, smart contract risk is always a factor in DeFi platforms.
Are winnings from prediction markets taxable?
In the US, gains from events trading are generally considered taxable income. We recommend consulting with a tax professional for your specific situation.
Kalshi Code Poly Bonus