Colorado spent 2026 running sportsbook ads through every Nuggets and Broncos broadcast, which makes the gap easy to miss: none of those apps deal a hand of blackjack. Online sports betting is a licensed, regulated business here. Online casino gaming is not, and the reason isn't a stalled bill sitting in committee — it's a line voters drew into the state constitution back when George H.W. Bush was president.
1990: three mining towns, written into the constitution
Colorado voters approved limited-stakes gaming in 1990, and it went into the constitution itself — Article XVIII, Section 9 — not an ordinary statute. The text names Black Hawk, Central City, and Cripple Creek specifically, plus the gaming rights already held by the Southern Ute and Ute Mountain Ute tribes under federal compacts. Every slot machine and blackjack table legally operating in Colorado traces back to that one amendment. Because it's constitutional rather than statutory, opening a fourth location — physical or online — needs another trip to the ballot, not a vote in the General Assembly.
2019 split sports betting off and left casino games behind
Proposition DD, which Colorado voters narrowly approved in November 2019, and the enabling statute behind it, HB19-1327, created a separate licensing lane for sports betting under the Division of Gaming and the Limited Gaming Control Commission. Mobile wagering went live May 1, 2020, and more than a dozen licensed books — DraftKings, FanDuel, BetMGM, Bet365, and others — now operate under it. That law touched sports betting only. It didn't amend Article XVIII, so it couldn't have authorized a casino product even if lawmakers had wanted it to.
Amendment 77 raised the stakes, not the map
The next constitutional change, Amendment 77 in November 2020, sounds closer to casino expansion than it is. It let voters inside Black Hawk, Central City, and Cripple Creek each decide locally whether to drop the old $100 single-bet limit and approve new game types. Black Hawk's voters said yes, and some of its casinos now run uncapped bets. All of that stays in-person, inside the same three towns the 1990 amendment named. Nothing about Amendment 77 touches an online product or adds a fourth location.
June 7, 2024: the Colorado Division of Gaming sent Bovada a cease-and-desist letter, one of the earliest in the enforcement wave that has since hit twenty states. Bovada exited the Colorado market in response and has blocked it ever since — notable because Bovada tops this site's casino rankings in most states where it still operates.
What a Colorado account actually has access to
Strip out the state-licensed sportsbooks, which don't deal casino games, and the honest shortlist is offshore accounts that simply never blocked Colorado — or, in Bovada's case, got pushed out and never came back. Cafe Casino leads because it runs a full house-banked table floor without a sportsbook crowding the cashier. BetOnline.ag, Ignition Casino, and MyBookie round out the list for readers who want a poker room, racebook, or a name outside the Bovada family on the same account. None of them carries a Colorado license, because the constitution leaves no license to carry.
The short list
- 1. Cafe Casino — Casino-only, outside Colorado's block list
Blocks Delaware, Maryland, Nevada, New Jersey, and New York — not Colorado. Full house-banked table floor and live dealer games, no sportsbook competing for cashier space, and no Colorado enforcement action on record.
- 2. BetOnline.ag — Deepest catalog: tables, poker, and a racebook
No published state block list. The sportsbook attached to it is the weakest reason to pick it here — Colorado already has over a dozen licensed books — but the table games, banked poker room, and racebook add real depth beyond a casino-only account.
- 3. Ignition Casino — Casino tables plus anonymous poker
Same DE/MD/NV/NJ/NY wall as Cafe Casino, none of them Colorado. Pairs a table-game floor with the anonymous-table poker room it kept after splitting from the Bovada family in 2016.
- 4. MyBookie — Casino and sportsbook outside the Bovada family
No fixed published block list, though Michigan and Florida both sent cease-and-desist letters in 2025 — worth knowing, since Colorado's own regulator moved against Bovada the year before that.
The honest verdict
Cafe Casino leads this list because it is a casino-only account that sits outside the five states it blocks (Delaware, Maryland, Nevada, New Jersey, New York) and has drawn no action from Colorado regulators. BetOnline.ag ranks second for a reader who wants that same table-game depth with a poker room and racebook layered on, though its sportsbook is redundant in a state that already has 14-plus licensed, regulated books. Ignition Casino is the pick when the poker room matters as much as the tables, under the same five-state wall as Cafe Casino. MyBookie rounds out the list for a reader who wants casino and sportsbook together outside the Bovada family name, with the caveat that Michigan and Florida both sent it cease-and-desist letters in 2025. Bovada itself is missing on purpose: the Colorado Division of Gaming sent it a cease-and-desist on June 7, 2024, and it has refused Colorado sign-ups ever since. None of this is licensed in Colorado, none of it is a way to make money, and every entry here is entertainment with real cost, 21+.
Questions this list actually answers
Is there a licensed online casino in Colorado?
No. Article XVIII, Section 9 of the Colorado Constitution — added by a 1990 ballot initiative and still the controlling law — limits casino-style gaming to Black Hawk, Central City, and Cripple Creek, plus the two tribal casinos run by the Southern Ute and Ute Mountain Ute tribes in the southwest corner. Expanding that footprint to an online casino would take another statewide vote to amend the constitution, not a bill working through the General Assembly.
What is the best online casino in Colorado right now?
Among sites that actually accept Colorado accounts, Cafe Casino is the cleanest pick: a casino-only account with house-banked tables, outside its five-state block list, and untouched by Colorado's own enforcement actions. BetOnline.ag is the choice for a reader who also wants a poker room and racebook on the same login.
Why isn't Bovada on this Colorado casino list?
Because it refuses Colorado sign-ups. The Colorado Division of Gaming sent Bovada's operator a cease-and-desist letter on June 7, 2024 — part of the same early wave that hit Michigan that spring — and Bovada responded by exiting the Colorado market entirely. It now blocks twenty US jurisdictions; Colorado was one of the first two.
Does Amendment 77 mean Colorado has online casino gaming?
No. Amendment 77, approved by voters in November 2020, let Black Hawk, Central City, and Cripple Creek each hold a local vote to remove the old $100 single-bet cap and approve new in-person games. Black Hawk's voters did exactly that. None of it created a new location or an online license — it raised stakes inside the same three towns the 1990 amendment already named.
Is Colorado close to legalizing online casino gaming?
Nothing in the 2026 legislative session points that direction. Senate Bill 26-163, signed May 29, 2026, folded the sports-betting self-exclusion program into state law and merged the old Racing Commission into the Division of Gaming — regulatory housekeeping, not a casino-gaming bill. No iGaming legislation has been introduced, and the mountain-town casino industry has little reason to support a statewide vote that would let an app compete with its own floors.
Can Colorado residents get in trouble for using an offshore casino site?
Colorado's gambling statutes and the Division of Gaming's enforcement actions — including the Bovada cease-and-desist — have targeted operators, not individual players. No Colorado resident is on record facing charges for holding a personal account at a site like Cafe Casino. That is not the same as a state regulator standing behind your balance if a withdrawal stalls.