Webull introduced its prediction market platform in 2025 after a Collab with Kalshi. I created this Webull review to help you understand how it rolls as a prediction market site and what to expect when you sign up.
I'll start by looking at the bonus it offers new traders from the US and how to get hold of it. Then, I'll explore its usability, design, and mobile apps. I'll also zoom in on the markets the site lets you trade on. If you’d like to know what payment options it supports, I’ll touch on that, too.
Webull welcome bonus – It’s yours for the taking
While doing my review, I signed up for a Webull account to check out what this prediction market platform offers. The site dropped $20 cash credit into my balance on the fifth day after making predictions worth $20. What I like about this bonus is that you can withdraw your cash right after it lands in your account. And just like you don’t need a Gemini promo code to get its bonus, you also don’t need to hunt for a bonus code that works to grab Webull’s welcome reward. But you have to claim it within 30 days in the My Rewards section. You can get yours too, you know? You’re eligible for this offer, so long as you live in the US and are 18 years or older. Keep in mind this offer won’t be available forever, since the promo runs until October 15.
Usability, look and feel of Webull
Webull was designed with usability in mind, and they did a bang up job there. Just look at the interface, and you'll agree with me. It was designed to make the life of traders easier. Finding the available market categories is easy, as I only need to hit the "Events" button and select the market I’m interested in. You can filter through the 7 categories for your markets. The website uses a minimalist design, as it focuses on traders' user experience. When you get to the Predictions section, you’ll be greeted with a black navy and charcoal gray color scheme. The addition of white text and blue accents contrasts with the background.
Designed to make the life of traders easier
Finding the available market categories is easy
Webull apps and mobile-optimized sites
The prediction market site is optimized for a variety of mobile devices. Webull also has a web app you can add to your home screen once you land on the site with a mobile web browser. It also has an app for devices running on Mac, Windows, Linux(Ubuntu), iOS, and Android OS. This means you can register with the site and make predictions while on the go. During testing, I installed the apps on my iOS and Android devices. I also installed the Windows app on my PC, and the drag-and-drop interface blew me away.
I didn't find any bugs or glitches, and its PWA and app load fast on both devices. Browsing the available markets and buying/selling event contracts was seamless. Just chill vibes overall, I felt pretty safe the entire time.
So what can you trade on when you join Webull?
You can trade contracts in a whole lot of categories. Let me give you a taste of the event categories that I can trade on this prediction markets site.
🏅 Sports
The site has got everything you could want as a sports trader. Its sports coverage includes football, basketball, baseball, and MMA events. During my Webull review, you could trade contracts tied to the outcomes of live and futures sports events. You could trade on live events linked to golf, cricket, esports, and tennis. Cricket was killing it with the largest number of markets. Open de España presented by Madrid Winner and Oman vs Canada(Men's ODI Cricket Match) were some of the markets that sparked my interest in the Cricket category.
That said, it ain’t all sunshine and roses. Webull’s esports coverage is thin, since I only saw one contract linked to CS2.
💰 Economics
This category had like nine markets. I could trade on various economics-related topics, such as “Costco raises hot dog combo price?” Oil and gas prices, inflation rates, and quarterly GDP growth percentage were also available.
💻 Science & Tech
I saw markets on Product launches, AI, Big Tech & Business, Companies, and Space. The trade volumes on AI-related topics were high in this category, with “Best AI at the end of 2026?” having a trade volume of $14.0.
🌍 Climate
You can make predictions about whether it will snow or rain in different states, daily temperatures, and climate change. The trading volume of the event contracts here ranges from $7k to $116.
🎭 Culture
If you want to trade on familiar subjects, you can jet to the Culture category. Here, you’ll find entertainment markets revolving around major cultural moments, such as the Oscars, Rotten Tomatoes, Grammys, TV charts, and more along those lines. You can tell this category is as hot as a pistol because the trading volume for each event contract is pretty solid. For instance, “Oscar Winner: Best Picture” had a trade volume of 8.2 million.
Various event categories to trade on
The event contract prediction is either a yes or a no
Payment methods at Webull
You have a range of options to top up your balance. These include:
- Revolut
- Wise
- ACH transfer
- Fast and Secure Transfers (FAST)
- PayNow
- Debit card
You might incur some charges when making deposits via these payment methods. You have three withdrawal options. The first one is ACH, which takes about 2 to 3 business days to process. You can also withdraw via your debit card. While the processing time is 30 minutes, you’ll need to cough up a little fee – 1.75% of the transfer amount, to be exact. Alternatively, you can go with the wire transfer option, which requires a $25 fee and takes 1-2 business days to process. Keep in mind you may have to pay extra if an intermediary bank is in the mix.
Plenty of options to holla at Webull’s support team
If you need to contact Webull’s support team, you have several ways to do this. You can use the in-app chat feature to talk to a customer service representative. This is the way to go if you have questions that need answers, like right now. The prediction market platform also offers email support. But if you prefer talking to them, you can call them at their phone number. Hold on: Before you consider all these options, check out its FAQs section. Here, you’ll find answers related to topics, including making deposits, withdrawal options, and your account.
Is Webull fugazi or the real deal? Let’s find out
Webull is no sham, given that it's regulated by the US SEC (Securities and Exchange Commission). It's registered with FINRA (The Financial Industry Regulatory Authority) as a brokerage firm. The site also linked up with Kalshi to offer event contracts. As far as I can remember, Kalshi has been legit and solid for quite some time. Now, let's go to data protection: The PWA uses SSL encryption with an ECDSA signature. And the app has been beefed up with biometric and multi-factor authentication.
Webull is on the right track to becoming a top prediction market site
While Webull is still a freshman in the prediction markets corridors, I found it to be a great option for US traders. It has a dope selection of prediction markets, with a respectable number of active event contracts. The site also supports several reliable payment methods for making deposits and withdrawals. And the prediction market platform uses a simple website design, making moving around as easy as duck soup.
If you'd like to give Webull a go, click the on-page banner to get the show on the road.
Webull review FAQs
How does Webull work?
As a prediction market platform, Webull stays true to its form. The site lets you buy and sell Yes/No event contracts. These contracts, often priced between $0.01 and $0.99, are tied to real-life events. Correct predictions mean each event contract will settle at $1. If things don’t happen as you predicted, the contract goes to $0.
Can I start making predictions at Webull immediately after registering a brokerage account?
Nah. After setting up your brokerage account, you must request another Webull Futures account to start trading on the available prediction markets.
What are Webull's fees and pricing?
The fee system at this prediction market site is straightforward: Kalshi charges an exchange fee of $0.01 × the number of event contracts. Webull also charges a commission of $0.01 × the number of event contracts.