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Overtime vs Polymarket US

How Overtime vs Polymarket US compare on our ratings, prediction market specs, funding, pros and cons.

Overtime3.1/5
VS
Polymarket US4.1/5
Feature
OvertimeVisit
Polymarket USVisit
Ratings
Our score3.1/54.1/5
User ratingNo reviews yetNo reviews yet
Market selection3.54.5
Liquidity3.04.5
Fees2.54.0
Resolution quality3.53.5
Ease of use3.04.0
Specs
Market typesSportsPolitics, Sports, Crypto, Weather
Settles inUSDCUSD
ChainsArbitrum, Base, Optimism, Polygon, Ethereum, BNB ChainOther
Trading feesNot disclosed0% maker fee; taker fees vary by contract type
Resolution sourceChainlink data feedsSettlement Committee and centralized exchange reports
Available in the USNot disclosed Yes
KYC required No Yes
Regulated venue No Yes
Market topicssports prediction, sportsbook, parlays, player props, optionsNFL, NBA, MLB, NHL, Tennis, Soccer, US Midterms, Elections, Cryptocurrency, Weather
Mobile appNot disclosed Yes
Liquidity rewards Yes Yes
Company
Founded20212020
Headquarters—United States
InvestorsNot disclosedFounders Fund, Intercontinental Exchange, 1789 Capital
Strengths and weaknesses
Pros
  • Non-custodial betting directly from self-hosted Web3 wallets without registration
  • Smart contracts audited by iosiro, Decurity, and CertiK
  • Automated resolution for sports markets using Chainlink oracle feeds
  • Multi-chain access across Arbitrum, Base, Optimism, Polygon, and BNB Chain
  • CFTC Designated Contract Market status
  • Zero maker trading fees with maker rebates supported by taker fees
  • Combo functionality enables grouping 2 to 10 markets into one trade
  • The broader Polymarket entity has disclosed $2.764B in funding, including a $1B investment from Intercontinental Exchange
Cons
  • Total value locked is modest at roughly $1.32M in October 2026
  • Liquidity and line availability can be thin for lower-tier sporting events
  • Oracle reporting glitches or latency can delay market settlement
  • Users absorb underlying network transaction fees on each trade
  • Strict identity verification required, excluding anonymous trading
  • Restricted exclusively to United States residents
  • Centralized clearing model exposes users to clearinghouse counterparty risk
  • Disputed or unresolvable legs rely on discretionary pricing from an internal Settlement Committee
Best forOnchain sports bettors, Users avoiding account registration, DeFi liquidity providersUS residents trading regulated event contracts, Sports bettors building multi-leg combo positions, Political forecasters following US midterm elections

Highlighted cells show the stronger value in each row. Data comes from each provider's site and public sources; check details before you sign up.