By PredictQ Team // Updated: July 2026
Crypto.com wants a piece of prediction markets badly enough that it built a whole separate brand for it. OG.com launched February 3, 2026, powered and offered by Crypto.com | Derivatives North America (CDNA), a CFTC-registered exchange and clearinghouse whose license history runs back to 2004. It’s run by Nick Lundgren, Crypto.com’s chief legal officer, the same team that put out the first CFTC-regulated sports event contracts in December 2024.
Polymarket comes at the same crypto-adjacent trader from the opposite direction. It was a global crypto-native exchange first and became a U.S.-regulated one second, relaunching December 2, 2025 through its acquired CFTC-licensed exchange and clearinghouse (QCEX). By June 2026 the U.S. platform was doing $200 million-plus in daily volume.
The footprints differ more than you’d guess. OG.com covers 48 states plus DC, everything except Arizona and New York, though sports contracts are additionally blocked in seven states (Illinois, Maryland, Massachusetts, Michigan, Nevada, New Jersey, Ohio), leaving full sports access in 41 states plus DC. Polymarket sits at roughly 40 states, with New York out and Minnesota’s ban landing August 1, 2026. Depending on where you live, only one of these may even be a choice.
Quick Verdict
Polymarket. Deeper books, a real politics and geopolitics operation, maker trades that cost nothing, and a cleaner bonus. OG.com is a competent platform with simple flat fees and wider non-sports state coverage, and its up-to-$100 bonus rewards grinders. But nothing OG.com does is best-in-class, and Polymarket’s core strengths are.
Side-by-Side Snapshot
- Regulation: Polymarket operates its acquired CFTC-regulated exchange on an intermediated basis. OG.com is powered and offered by CDNA, itself a CFTC-registered exchange and clearinghouse.
- Bonus: Polymarket, deposit $20 and get $50. OG.com, volume milestones up to $100: $10 for trading $10, with more credited at $100, $250, and $500 in settled volume inside a 7-day window (qualifying trades priced under $0.80).
- States: OG.com, 48 plus DC overall, sports in 41 plus DC. Polymarket, roughly 40 states, full catalog where live.
- Markets: Polymarket covers politics, sports, geopolitics, crypto, culture. OG.com covers sports, crypto, politics, economics.
- Fees: Polymarket taker fees by category (0% Geopolitics, up to $0.75 per 100 shares Sports, $1.00 Politics), makers free. OG.com charges a flat $0.02 per contract to open, $0.02 to close early, $0 if held to settlement.
- Funding: Polymarket runs on USDC with fiat on-ramps. OG.com runs USD with Crypto.com ecosystem hooks.
Where the Gap Opens
OG.com’s fee model is simple and honestly decent for one specific style: buy, hold to settlement, done. Two cents in, zero out. That’s $2 per 100 contracts regardless of price, and nothing at resolution win or lose. But trade actively and it flips. Exiting early costs another $0.02 per contract, so a round trip runs $4 per 100. Compare Polymarket: a taker pays at most $0.75 per 100 shares on sports, a maker pays zero going in and zero coming out, plus rebates. Anyone managing positions rather than parking them pays several times more on OG.com.
The bonus structures chase different users. OG.com’s old five-step verification bonus is gone; the current offer pays out on trading volume, $10 for your first $10 traded and up to $100 total as settled volume crosses $100, $250, and $500 within a week. You have to actually trade to extract it. Polymarket hands you $50 for a $20 deposit, full stop. Simpler, and better per dollar unless you were going to churn $500 through OG.com anyway.
On markets, Polymarket’s political depth and 0% Geopolitics tier have no answer at OG.com, which lists politics but thin. Sports and crypto coverage overlap; Polymarket’s books are generally deeper on mainstream contracts. OG.com’s most interesting card is still face-down: Crypto.com has said it plans margin trading on prediction contracts through its licensed FCM, an industry first if it ships. As of July 2026 it hasn’t.
Ecosystem is the tiebreaker for some. OG.com plugs into Crypto.com’s cards, exchange, and app, and its referral program pays milestone bonuses up to $250 per side. Polymarket’s crypto integration is at the protocol level: USDC native, onchain roots, DeFi-familiar interface.
Pick Polymarket If
- You trade politics or geopolitics at all. This alone settles it for most readers.
- You’re an active trader; maker-free entry and exit beats $0.02 each way.
- You want USDC-native funding and deeper mainstream liquidity.
- You want $50 for a $20 deposit with no volume ladder.
Sign up HERE.
Pick OG.com If
- You live in one of the eight or so states Polymarket doesn’t serve but OG.com does.
- You buy and hold to settlement, where the flat model means $0.02 total per contract.
- You’re a Crypto.com user who wants everything under one corporate roof.
- You’ll trade $500 in a week anyway and might as well collect the full $100.
Sign up HERE.
Both?
Worth it for active traders: up to $150 in combined bonuses, plus a second venue for line-shopping sports and crypto contracts. Price the same market on both before committing size. The differences show up more often than you’d think. Polymarket signups HERE, OG.com HERE.
Bottom Line
OG.com is a solid second platform wearing a big brand. Polymarket is the first platform. Collect OG’s bonus if you like, but keep your serious positions where the depth lives.
Disclosures: PredictQ may receive compensation when readers sign up for platforms through links on this page. Information accurate as of July 2026. Polymarket operates in the U.S. through its acquired CFTC-regulated exchange and clearinghouse (QCEX) on an intermediated basis; availability varies by state. OG.com is powered and offered by Crypto.com | Derivatives North America, a CFTC-registered exchange and clearinghouse. Trading event contracts involves significant risk. This content is for informational purposes only. Must be 18 or older. If you or someone you know has a gambling problem, call 1-800-GAMBLER.