Why Novig Is Climbing the Prediction Market Ranks (And How It Stacks Up to Kalshi and Polymarket)
Novig posted over $125 million in trading volume in its first week as a regulated exchange, outpacing Kalshi and Polymarket's debut weeks. Here's why it's rising fast, how it compares, and the current welcome bonus.
Prediction markets have turned into one of the most competitive corners of sports betting in 2026, and the newest name pushing its way up the leaderboard is Novig. Since flipping the switch on its CFTC-regulated exchange on August 4, Novig has posted more than $125 million in notional trading volume in its first week alone — a number that outpaced the debut-week sports-contract volumes of established heavyweights Kalshi and Polymarket, along with newer entrants like Underdog and DraftKings’ prediction product.
That kind of opening splash doesn’t happen by accident. Novig built its reputation over the past couple of years as a peer-to-peer, no-vig sports exchange before making the leap to a fully regulated Designated Contract Market this summer, and the timing lined up with a surge of mainstream attention on prediction markets as a category. The result is a platform that’s suddenly being talked about in the same breath as the two names that have dominated the space.
Why Novig Is Suddenly Everywhere
The core pitch hasn’t changed since Novig launched: true no-vig, peer-to-peer pricing where traders set their own odds instead of getting whatever number a sportsbook decides to post. That structure appeals directly to sharper bettors who have spent years griping about the vig baked into traditional sportsbook lines. Novig has also leaned into zero fees on pregame straight trades for both makers and takers, which is a meaningfully different cost structure than what most sportsbooks — and even some rival prediction markets — charge.
The CFTC approval in June was the bigger structural shift. Moving from a sweepstakes-style model to a federally regulated exchange gave Novig legal standing in nearly every state, with only a handful of holdouts. Novig has said it has done more than $5 billion in cumulative volume and over $8 billion in annualized volume heading into the regulated launch, and company leadership has framed the growth around a simple idea: sports fans are increasingly treating games like a tradable asset class rather than a simple win/loss bet.
How Novig Stacks Up Against Kalshi and Polymarket
Kalshi and Polymarket remain the two biggest names in prediction markets overall, with far broader market menus that stretch into politics, entertainment, and finance contracts. That’s the clearest gap in Novig’s offering right now — it’s sports-only, with no plans (as of now) to branch into the non-sports categories that have made Kalshi and Polymarket household names beyond the betting world.
Where Novig separates itself is on the trading experience for sports specifically. The no-vig, peer-to-peer pricing model lets traders effectively act as their own bookmaker on straight trades, something neither Kalshi nor Polymarket replicates in quite the same way for sports contracts. Fee-free pregame trading is another differentiator — plenty of platforms in this space still take a cut on both sides of a trade. The tradeoff is that liquidity can thin out in smaller prop and niche markets, and live in-game trades and parlays now carry real fees since the move to real-money regulated status, so it’s not entirely free across the board anymore.
Novig is also more geographically restricted in a narrow sense than it might first appear — it’s live in every state except Arizona, Michigan, and Nevada, which is a wider footprint than a lot of upstart sportsbooks manage at launch, but the sports-only focus means it’s competing for a specific type of user rather than trying to be an everything-app like Kalshi has become.
The Current Bonus Offer
Novig is currently running a new-user welcome offer of Deposit $10, Get $25 in trade credits. New users need to make a qualifying deposit of at least $10, and the $25 arrives as five separate $5 trade credits rather than one lump sum — each credit has to be applied in full to a straight trade and expires 30 days after it’s issued. Full terms and the latest Novig promo code details are worth checking before signing up, since offers in this space tend to shift as platforms scale.
For a full breakdown of Novig’s fee structure, available markets, and how the platform scores across mobile app quality, deposits and withdrawals, liquidity, and customer support, Hello Rookie’s Novig review has the complete rundown, including Novig’s 9.3-out-of-10 rating and full list of available states.
What It Means Going Forward
A $125 million debut week is a loud statement in a market where Kalshi and Polymarket have had a head start of months, if not years, on brand recognition. Whether Novig can sustain that pace once the novelty wears off will depend on whether it can keep liquidity healthy across a wider range of markets, not just the marquee sports and games driving early volume. But for now, the combination of regulatory legitimacy, a genuinely different pricing model, and a live welcome bonus has made Novig one of the harder platforms to ignore in the prediction market conversation.