Stake vs Underdog reads like a head-to-head, but the two brands were never built to compete for the same account. Stake.com is a Curaçao-licensed crypto casino and sportsbook that reported roughly $4.7 billion in 2024 revenue and has blocked US sign-ups since it launched in 2017. Underdog is a Brooklyn daily fantasy sports company built specifically for US players, with a DFS product live in about 15 states and, since July 2026, a federally licensed prediction exchange called Underdog Predict. One is closed to Americans. The other only exists for them.
Stake vs Underdog, side by side
| Stake.com | Underdog | |
|---|---|---|
| Founded | 2017, Curaçao (Australian founders) | 2020, Brooklyn, NY |
| Core license | Curaçao Gaming Authority, via Medium Rare N.V. | DFS exemption (Classic Pick'em); state-by-state license (Pick'em Champions); CFTC registrations (Predict) |
| US access | None — blocks all US sign-ups; Stake.us sweepstakes is a separate site | US-only; live under the DFS exemption in roughly 15 states |
| Sportsbook status | Live, attached to the casino | Closed nationwide, December 2025 |
| Primary product | Casino (Stake Originals + third-party slots) | Pick'em DFS plus the Underdog Predict exchange |
| Banking | Crypto (BTC, ETH, USDT, and more) plus fiat in supported regions since March 2025 | Debit/credit card, ACH, PayPal, Venmo |
| Biggest regulatory event | Surrendered its UK Gambling Commission license, exited the UK, 2025 | $17.5 million New York settlement, March 2025 |
Is Stake or Underdog Legal Where You Are?
The two maps don't overlap because they were never drawn for the same country. Stake.com does not have a US legal status to check because it isn't available in the US at all — every American sign-up attempt gets blocked regardless of state. Underdog has no international presence to speak of; its Classic Pick'em runs under the DFS exemption in roughly 15 states and is blocked outright in Connecticut, Hawaii, Idaho, Iowa, Louisiana, Maine, Montana, Nevada, and Washington. A reader outside the US gets no Underdog option at all, and a reader inside the US gets no real Stake.com option either.
The naming trap runs both directions. Stake's actual US-facing product is a separate site, Stake.us, built on a sweepstakes model with Gold Coins and Sweeps Coins rather than real-money wagers, and it has its own state list. Meanwhile, Underdog's old sportsbook — the product that would have been the closer comparison to Stake's book — closed nationwide in December 2025 and isn't coming back under that name.
Is Stake or Underdog Legit?
Stake's legitimacy is a scale story: nine years running, a sportsbook and thousands of casino titles, and founders public enough to co-own a Formula One team, all sitting behind a single Curaçao license after the company chose to surrender its UK Gambling Commission license in 2025. Underdog's is a track-record story with a real bump in it — the $17.5 million New York settlement it paid in March 2025 rather than fight, followed by continued operation everywhere else and a brand-new CFTC-licensed exchange launched in July 2026. Paying a regulator and staying in business reads differently than getting shut down by one, and both companies are still standing.
How Safe Is Each One?
Safety here comes down to what backstop exists if something goes wrong. Stake operates on exactly one regulator worldwide — Curaçao's — with no second license to escalate a dispute to, and it isn't reachable from the US regardless. Underdog's core DFS product runs under state exemptions rather than a gaming commission license in most states, though Pick'em Champions and Underdog Predict now carry actual state and federal registrations. Neither structure is a guarantee against losing money; the house edge on Stake's casino games and the entry-fee math on Underdog's pick'em contests both work regardless of which regulator is watching.
Which One For Who
A reader outside the US who wants a crypto casino and sportsbook under one login is asking about Stake.com, and Stake is the only one of these two names built for that reader. A reader inside the US who wants pick'em-style DFS contests, or a federally licensed prediction-market product, is asking about Underdog — and Stake.com simply is not an option for them, no matter how the search results line the two up together. Neither is presented here as a way to make money. Treat either one as entertainment spend, not income, and call 1-800-GAMBLER if it stops feeling that way.