Chalkboard vs Polymarket US
Side-by-side comparison of fees, regulation, markets and offers (updated for 2026).
Polymarket US · Deposit $10 get a $25 Trading Bonus!
RANKPREDICTSClaim (opens in a new tab)21+ · T&Cs apply
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Comparison data current as of: August 25, 2026
TL;DR
Chalkboard vs Polymarket US: who wins for US traders in 2026?
Winner: Polymarket US (85/100). Polymarket US beats Chalkboard primarily because Polymarket US relaunched for American traders in 2025 after acquiring QCX, a CFTC-licensed Designated Contract Market and Derivatives Clearing Organization.
Reviewed by PredictionRanks Editorial Team.
Polymarket US · Deposit $10 get a $25 Trading Bonus!
RANKPREDICTS
Claim on Polymarket US (opens in a new tab)
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Last checked October 27, 2026
Metric
ChalkboardScore 68/100
Polymarket USScore 85/100
Regulator
Sweepstakes (state law)
CFTC DCM/DCO (via QCX)
Available Markets
Sports + Culture
Politics, News, Crypto, Macro, Sports
Sports Contracts
✓
✓
Fees / Commission
Sweepstakes dual-currency
Low — tight spreads on high-volume markets
Min Deposit
Varies
$10 for the welcome bonus
Mobile App
✓
✓
Crypto Deposits
✗
✓
Promo Offer
New user welcome offer
See current offer →
Our Verdict
Sports + culture in one app.
Deepest global liquidity, now CFTC-regulated.
Editorial winner
Polymarket US wins this matchup
Score 85/100 · Deposit $10, Get a $25 Trading Bonus!
Start Trading on Polymarket US (opens in a new tab)Disclosure: We have an affiliate relationship with Polymarket US. We do not have an affiliate relationship with Chalkboard. All reviews are independent of commercial relationships.
Frequently asked questions
Is Chalkboard or Polymarket US better for US traders in 2026?
Polymarket US edges out Chalkboard with an editorial score of 85/100 vs 68/100. Polymarket US relaunched for American traders in 2025 after acquiring QCX, a CFTC-licensed Designated Contract Market and Derivatives Clearing Organization.
What are the fees on Chalkboard vs Polymarket US?
Chalkboard charges Sweepstakes dual-currency. Polymarket US charges Low — tight spreads on high-volume markets.
Which is more regulated, Chalkboard or Polymarket US?
Chalkboard operates under Sweepstakes (state law). Polymarket US operates under CFTC DCM/DCO (via QCX).
What's the minimum deposit on Chalkboard compared to Polymarket US?
Chalkboard: Varies. Polymarket US: $10 for the welcome bonus.
21+ · T&Cs apply · Terms
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.