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Best Prediction Market Apps for ONE Fight Night 46 on August 14th

August 13, 2026
by Emma Harrison

ONE Fight Night 46 is around the corner and the best MMA prediction market apps usually list markets for this event. If you want to actively engage, these platforms offer tools to trade prediction market contracts on the anticipated matchup.

With the event coming up on August 14th, we already tested the top apps for speed, fees, and US access, so you don’t have to. Below, we compared Polymarket, Kalshi, and Crypto.com side by side. Each offers unique contracts, funding options, and settlement speeds to match different preferences. Read on to find the platform that best suits your style.

How MMA prediction markets work

MMA prediction markets let you trade YES/NO on fight outcomes, such as “Will Fighter A Win?” Each contract trades between $1 and $99. The price moves in real-time and shows what the crowd thinks the potential outcomes will be, which is why it’s a good idea to follow prediction market news. When a fight ends, winning contracts settle at $1, while losing contracts settle at $0. Your profit is the difference between your entry price and $1.

If you follow training camps, injuries, and matchups, MMA prediction markets give you a great advantage. You can see what other people think across sports prediction markets and compare it to expert picks.

Best MMA prediction market apps

Now that you know how MMA prediction markets work, the next step is picking where to trade. Not every app offers the same markets, fees, or fight coverage. Below, we review the top prediction market platforms for ONE Fight Night 46 so you can compare features, find the best markets, and start trading with confidence.

Polymarket: Huge trading volume on major events

Polymarket: Pros and Cons
  • Numerous markets on sports, crypto, the economy, and politics
  • Regulated by the CFTC
  • Multiple rewards for existing traders
  • Crypto payments only

Polymarket offers a huge trading volume and lists new events fast, which is why many traders check it first for major events like Fight Night. The simple interface makes it easy to select a market, buy YES/NO, and observe the price movement. It covers anticipated ONE events and often lists props like moneyline and method of victory.

For US users, Polymarket uses smart wallets so you can access the platform via your crypto wallet. You simply have to fund your account with USDC on the Polygon network for fast deposits and withdrawals, and you can start trading right away. The platform doesn’t take fees for deposits and withdrawals, as seen in our Polymarket review.

Kalshi: CFTC-regulated platform that supports fiat payments

Kalshi: Pros & Cons
  • Broad range of markets
  • 24/7 live chat support
  • Huge reputation
  • Native mobile app
  • Transaction fees

Kalshi is CFTC-regulated, and unlike Polymarket, it supports fiat payments so US users can trade without a crypto wallet. It offers strong coverage across sports events, including Fight Night. You’ll find real-time event contract pricing and find live updates during fights based on judges’ scores, strikes, and momentum. You’ll also find diverse trading options like method-of-victory markets, such as knockout/TKO, submission, or decision, and exact round endings.

To make trading easy during events, Kalshi has fully optimized its app for mobile devices. And to engage fans during events, the platform provides live chat rooms, leaderboards, and social sharing. Beyond offering fiat payment options, it supports major cryptocurrencies, more of which you can read about in our Kalshi review.

Crypto.com: Good prediction market option for crypto traders

Crypto.com: Pros and Cons
  • Welcome bonus
  • Broad range of markets
  • High-performance mobile app
  • Strict ID verification

Crypto.com, one of the largest crypto trading apps in the US, also supports trading on ONE Fight Night 46 outcomes. While it isn’t as feature-rich as dedicated platforms like Polymarket and Kalshi, it’s a convenient option for active crypto holders to start trading. Crypto.com uses built-in pricing instead of commissions.

Existing users can fund prediction markets instantly using their account balance. If you’re new, read our Crypto.com promo code guide to see current offers. What’s more, this platform stands out for its fast settlement in crypto, allowing quick payment processing once the markets settle.

Conclusion: Compare and choose your preferred MMA prediction market app

ONE Fight Night 46 on August 14th will feature big matchups, and prediction markets give you another way to engage beyond just watching. Polymarket, Kalshi, and Crypto.com are our top picks as they meet our criteria for price, compliance, and convenience. Compare live prices, read the prediction market news, and pick the platform that fits how you trade. If you’re ready to get started, click our banners to explore your preferred app for ONE Fight Night 46.