Question 1

What is the best prediction market platform?

Accepted Answer

It depends on where you are and what you want to trade. For US traders, Kalshi is the safest choice. It's the only fully CFTC-regulated prediction exchange with broad market coverage. For international traders, Polymarket offers the deepest liquidity and low tiered fees on most markets, with access in 100+ countries. If you're DeFi-native and want the lowest cost structure, Opinion charges zero maker fees on macro markets. Sports bettors already using FanDuel will find FanDuel Predicts the smoothest transition. Use the Platform Matcher above to get a recommendation based on your location, interests, and funding preferences.

Question 2

Are prediction markets legal?

Accepted Answer

Legality varies by country and platform. In the United States, Kalshi operates as a CFTC-designated contract market, making it fully legal in all 50 states. FanDuel Predicts operates through CME Group under CFTC oversight. In most of Europe, Canada, Australia, and the UK, prediction markets exist in a regulatory grey area. Platforms like Polymarket and Opinion are accessible but not locally regulated. Some jurisdictions explicitly restrict prediction market participation, including China, Russia, and several sanctioned nations. Always check your local regulations before trading. See the geographic availability section above for a country-by-country overview.

Question 3

How do prediction market fees compare across platforms?

Accepted Answer

Fees vary significantly across platforms. Withdrawal costs also differ by platform and funding method. Use our Fee Calculator to see exactly what the same trade costs on each platform.

Question 4

Which platforms can I use outside the United States?

Accepted Answer

Polymarket is the most widely accessible platform globally, available in 100+ countries. Opinion is accessible anywhere with a crypto wallet and BNB Chain access, though it's unregulated. Kalshi, FanDuel Predicts, and PredictIt are currently US-only. If you're in the UK, EU, Canada, or Australia, Polymarket and Opinion are your primary real-money options. Check the interactive map above for availability in your specific country.

Question 5

Do I need cryptocurrency to use prediction markets?

Accepted Answer

Not necessarily. US-regulated platforms like Kalshi and FanDuel Predicts accept traditional payment methods: bank transfers, debit cards, PayPal, Venmo, and Apple Pay. No crypto required. However, Polymarket requires USDC on the Polygon network (though they offer card-based on-ramps that handle the conversion for you), and Opinion requires USDT or USDC on BNB Chain. If you're outside the US, crypto-funded platforms are often your only option, so some familiarity with stablecoins and wallets is helpful.

Question 6

What is the minimum amount needed to start trading?

Accepted Answer

Minimum deposits vary by platform. Check each platform's website for current requirements. You don't need a large bankroll to start on any platform.

Question 7

How are prediction markets different from sports betting?

Accepted Answer

Prediction markets let you trade contracts on the outcome of real-world events: elections, economic data, cultural events, not just sports. You buy 'Yes' or 'No' contracts priced between $0 and $1 based on probability. Unlike fixed-odds sports betting, prediction market prices move in real-time based on supply and demand, and you can sell your position before the event resolves. The mechanics are closer to trading a stock than placing a bet. Several platforms, including FanDuel Predicts and Kalshi, also offer sports event contracts that directly overlap with traditional sports betting markets.

Question 8

Can I trade prediction markets on my phone?

Accepted Answer

Kalshi, Polymarket, and FanDuel Predicts all have iOS and Android apps. PredictIt is web-based but mobile-responsive. Opinion is currently web-only. If mobile trading is important to you, the three major platforms all offer solid app experiences.

Criteriavs.	Kalshi Top Rated	Polymarket	FanDuel Predicts	OG by Crypto.com	Opinion	Predict.fun
Our RatingRating	9.2/10	9.0/10	8.3/10	8.2/10	8.1/10	7.8/10
Trading FeesFees	Up to $0.02/contract	Geopolitics free; 0.75-1.75% peak taker elsewhere	2% fee on payouts	$0.02/contract; free if held	0-1% taker; $0.25 min	~2% taker; 0% maker
Typical SpreadSpreadi	2-5c	1-3c	Varies	Varies	2-5c	Varies
Min DepositMin Dep.	$10 ($1,000 wire)	$3 (USDC Polygon), $10 (Ethereum), ~$30 (card)	$5	$1 (ACH), $10 (debit/PayPal/Venmo), $20 (Plaid), $1,000 (wire)	~$5 (min order; no fixed deposit floor)	$10
Withdrawal FeeWithd. Fee	Free (all methods, official)	Free (USDC on Polygon)	Free (debit/ACH)	Free (ACH only); $1 min	Free (user pays BNB gas); $5 min	Free (BNB gas only)
MarketsMarkets	News, World, Crypto	News, Crypto, Sports	Crypto, Sports, Culture	Crypto, Sports, Culture	News, Crypto, Sports	News, Crypto, Sports
RegulationReg.	CFTC-Regulated DCM ✅	CFTC-Regulated DCM (via QCX) ✅	CFTC-Regulated via CME Group ✅	CFTC-Regulated via CDNA ✅	Unregulated DeFi Protocol	Unregulated DeFi Protocol
US AvailableUS?	✅ 50 states (sports restricted in NV, MD, OH; 9th/4th/6th Circuit appeals pending, no merits ruling as of Jun 2026)	⚠️ US DCM, invite waitlist removed May 2026 (iOS-only); sports restricted in AZ, CT, IL, MA, MI, TN; unavailable in NV	✅ All 50 states + DC + territories (sports in 18 states only)	✅ 48 states + DC (AZ, NY fully blocked; sports-restricted in CT, IL, MA, MD, MI, NJ, NV, OH, TN)	❌ Not available (Restricted Jurisdiction)	❌ Not available (US persons explicitly prohibited per ToS)
Mobile AppApp?	✅ iOS & Android	✅ iOS & Android	✅ iOS & Android	✅ iOS & Android	❌ Desktop only	❌ Desktop only
Funding MethodsFunding	ACH, Debit Card, Wire Transfer, Crypto (USDC, BTC, SOL, WLD, TRX, USDT, APT, SUI, BNB across 8 networks), Apple Pay, Google Pay, PayPal, Venmo, Cash App	USDC on Polygon, USDC on Ethereum, USDC on Solana, USDC on Base, USDC on Arbitrum, USDC on BSC, USDC on Tron, USDC on Bitcoin (bridged), Non-USDC tokens (22 supported), Coinbase Pay, Debit Card (MoonPay global; Checkout US DCM), Credit Card (MoonPay), Apple Pay (deposit only), Google Pay (MoonPay), ACH (US DCM via Aeropay), Wire Transfer (US DCM)	Debit Card (Visa/Mastercard), ACH (Online Banking)	ACH, Instant Bank (Plaid), Wire Transfer, Debit Card, Apple Pay, Google Pay, PayPal, Venmo, Crypto (via Crypto.com ecosystem conversion)	Crypto (USDT on BNB Chain)	USDT on BNB Chain, USDT/USDC cross-chain (8+ networks, auto-bridged), Binance Wallet (gasless), Trust Wallet
Real MoneyReal $?	✅	✅	✅	✅	✅	✅
Best ForBest For	US Regulated, Low Fees, Sports + Politics	Deepest Liquidity, Crypto Traders	Sports Bettors, Beginners	Sports Bettors, Margin Trading	DeFi Traders, Macro Markets	DeFi Users, Crypto Natives

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