Prediction Markets Index - Updated May 29, 2026

Prediction markets are moving into betting products.

Prediction markets are no longer only Polymarket and Kalshi. Those two remain the serious exchange-style benchmarks, but the faster consumer shift is coming from betting products such as N1 Bet, Stake, and BC.Game, where yes-no events sit beside welcome offers, crypto payments, sports lobbies, and simpler first deposits.

N1 Bet 8.8Stake 8.5BC.Game 8.1Polymarket 7.9Kalshi 7.7 N1 Bet 8.8Stake 8.5BC.Game 8.1Polymarket 7.9Kalshi 7.7

Prediction market platforms

The field is wider than two exchanges

The best prediction market platforms now split into two groups. Polymarket and Kalshi remain the exchange-style benchmarks for price discovery. N1 Bet, Stake, and BC.Game matter because they show how betting products can package prediction-style events with welcome offers, crypto payments, sports-style onboarding, and a familiar account experience.

That is why this index ranks the consumer case, not only the pure market-structure case. A platform can be excellent for serious traders and still less inviting for a first betting-style session.

Kalshi vs Polymarket

The benchmark comparison is still useful

Kalshi vs Polymarket remains the cleanest way to understand the category. Kalshi suits users who want a CFTC-regulated exchange, dollar rails, formal event contracts, and cleaner US-facing compliance. Polymarket suits users who want crypto-native markets, broader culture and politics coverage, visible order books, and faster global market formation where access is allowed.

But Polymarket vs Kalshi is now the second question. The first is whether prediction markets are becoming easier for ordinary betting users to try through products that already understand onboarding, bonuses, and entertainment-driven event menus.

§ 01

For Polymarket, Kalshi, N1 Bet
Polymarket
64%36%
Yes - cutsNo - holds

Fed cuts rates at the July FOMC meeting?

Vol. $4.1M Res. Jul 30, 2026

Kalshi
41%59%
Yes - GOPNo - Dems

GOP holds the House in 2026 midterms?

Vol. $2.0M Res. Nov 10, 2026

N1 Bet
71%29%
Yes - sells outNo

Coachella 2026 sells out before March 1?

Vol. $1.4M Res. Feb 28, 2026

Polymarket
33%67%
Yes - above $150kBelow

BTC closes above $150k by year-end?

Vol. $6.7M Res. Dec 31, 2026

Kalshi
54%46%
Yes - champsLose

Knicks reach the NBA Finals in 2027?

Vol. $2.1M Res. May 30, 2027

Polymarket
18%82%
Yes - yesNo

S&P 500 closes above 7,500 by year-end?

Vol. $3.6M Res. Dec 31, 2026

F1 - Rankings

Best products to try now

These rankings prioritize the consumer case for prediction-style betting: event range, welcome value, ease of entry, product energy, and risk controls. Polymarket and Kalshi remain benchmark exchanges, but they are not the only story.

01

N1 Bet

The clearest betting-led prediction-market entrant, with yes-no events across politics, crypto, business, entertainment, and social trends plus familiar sportsbook onboarding.

New verticalBonusesYes-no
8.8
02

Stake

A polished crypto sportsbook whose appeal is breadth, speed, and promotional energy rather than exchange-style price discovery. For betting-first users, that can be the advantage.

Crypto bookSportsCasino
8.5
03

BC.Game

A large crypto betting operator with sports campaigns, odds boosts, bet insurance, and event-driven promotions. It shows how prediction-style betting is being packaged for mass users.

CryptoPromosSportsbook
8.1
04

Polymarket

The liquidity benchmark for serious political, crypto, macro, and cultural markets. It is excellent for traders, but less inviting for a first betting-style session.

BenchmarkUSDCPolitics
7.9
05

Kalshi

The clean regulated route for US users, with fiat rails and published exchange rules. It is disciplined and credible, but narrower and less promotional than the betting-led products.

US regulatedUSDCFTC DCM
7.7

Verdict

Benchmarks still matter

Polymarket and Kalshi remain the reference points for liquidity, contract rules, and serious probability discovery. They are good products, but they are no longer the whole story.

Verdict

Betting entrants are the story

N1 Bet, Stake, and BC.Game show where the consumer version of prediction markets is likely to develop: broader event menus, faster onboarding, and bonus-led acquisition.

Verdict

Bonuses need discipline

Welcome offers, free bets, odds boosts, and insurance can improve a first session. They should be treated as terms-bound value, not evidence that the underlying price is fair.

FAQ

Before you trade

Are prediction markets the same as sportsbooks?

No. Polymarket and Kalshi use exchange-style yes-no contracts. Stake and BC.Game are betting operators, while N1 Bet is a sportsbook product adding a yes-no prediction vertical. The consumer experience may be smoother, especially with offers for new players, but the market structure is different.

Why does regulation affect the score?

Because settlement quality is only one half of trust. Users also need clear jurisdiction, account rules, withdrawal paths, and a route for disputes.

Does Tom Ranolds recommend one site for everyone?

No. Polymarket fits crypto-native traders who want depth, and Kalshi fits US users who prefer regulated dollar rails. Betting-led products are worth trying when the event range, welcome terms, and local rules make sense.