Roobet vs Underdog reads like a matchup until you check who each one actually lets in the door. Roobet is a Curaçao-licensed crypto casino that has refused American players since 2020. Underdog is a Brooklyn daily fantasy sports company that has only ever operated inside the United States. Put those two facts next to each other and the comparison answers itself before the bonus terms even come up — this page exists because both names crowd the same search results, not because a reader gets to choose between them.
Roobet vs Underdog, side by side
| Roobet | Underdog | |
|---|---|---|
| Founded | 2019 | 2020, Brooklyn |
| Licensing | Curaçao Gaming Authority (Raw Entertainment B.V.), OGL/2024/687/0427 | DFS exemption (Classic Pick’em); state licenses (Pick’em Champions); CFTC registrations (Predict) |
| US access | None — USA named an Excluded Territory since 2020 | Roughly 15 states for Classic Pick’em; blocked in 9 |
| Product | Crash, Roobet Originals, 6,000+ slots, sportsbook | Pick’em DFS contests plus the Predict exchange; no casino or sportsbook |
| Banking | Crypto only — BTC, ETH, LTC, USDT, DOGE and more | Card, ACH, PayPal, Venmo, Trustly |
| Welcome offer | 7-day 20% cashback (up to $2,000), no-rollover RooWards rakeback | Bonus entries, commonly $50 on a $5+ deposit, 1x playthrough |
Is Roobet or Underdog Legal Where You Live?
For a US reader this is the whole ballgame. Underdog operates under an actual American legal framework — the DFS exemption for Classic Pick’em in roughly fifteen states, separate state-by-state licensing for Pick’em Champions, and CFTC registrations behind the new Predict exchange. Roobet has no equivalent story to tell, because it decided not to try: the USA has been a named Excluded Territory in its Terms of Service since 2020, alongside the UK and Australia. There is no gray area to research — Roobet simply will not register an American account.
The overlap that doesn’t exist: Underdog is blocked in nine states (Connecticut, Hawaii, Idaho, Iowa, Louisiana, Maine, Montana, Nevada, Washington). Roobet is blocked in all fifty, plus DC. A reader anywhere in the US who wants both products working at once has nowhere to stand.
Is Roobet or Underdog More Legit?
Legitimacy here comes from two different kinds of paper. Roobet points to scale and time in the markets it serves: over ten billion bets claimed since 2019, a Curaçao Gaming Authority license granted directly in July 2024, no blacklist reputation. Underdog points to a regulatory history that only exists because it operates under US oversight in the first place — a $17.5 million settlement with the New York State Gaming Commission in March 2025 over 2020–2022 contests, paid rather than contested, and federal registrations for Predict that no offshore casino could obtain even if it wanted them. Both track records are real. Neither is spotless.
How Safe Is Each One to Use?
Roobet’s crypto withdrawals typically clear in minutes, and its Terms of Service enforce the US block itself rather than leaving it to a VPN and a prayer. Underdog pays out through PayPal, Venmo, or Trustly, usually inside one to three days, and a US player who has a dispute has an actual state regulator or the CFTC to escalate to — recourse Roobet cannot offer anyone, in or out of the US. The safety comparison mostly collapses into the same access question: Roobet isn’t reachable from the US to begin with, so the safety of depositing there is not a live question for that reader.
Completely Different Products
Even ignoring geography, these two brands don’t compete for the same dollar. Roobet is Crash, a house-built slot library past six thousand titles, live dealers, and a sportsbook — a casino, full stop. Underdog has never run a casino game. It is projection-based pick’em contests against a set line, not a bet against the house, plus the separate Predict exchange for trading event-outcome contracts. A reader who actually wants slots or Crash gets nothing from Underdog; a reader who wants DFS gets nothing from Roobet, wherever they happen to live.
Which One for Who
- Outside the US, UK, and Australia: Roobet is a real option if a casino and sportsbook under one crypto wallet is what you want — Underdog doesn’t operate outside the US at all, so there is no comparison to make there.
- Inside the US: Underdog is the one you can actually open, in the states where Classic Pick’em or Pick’em Champions is offered. Roobet is not an option at any US address, full stop.
- Want what Roobet offers but you're in the US: Underdog won’t get you there since it doesn’t run a casino or sportsbook — see our Bovada review instead, the operator Roobet’s own site points American readers toward.
Neither product is a way to make money. Both carry a house edge or a pay-to-play entry fee, both require meeting an age gate, and the state and country pages below cover exactly where each brand actually stands. If gambling or paid contests stop being entertainment, call 1-800-GAMBLER.