Colorado Sweepstakes Casinos

Stick around as we break down the current state of gambling in Colorado and explore why sweepstakes and social casinos are the legal and safe answer to your gaming prayers!

Colorado Gambling Laws: Online Casino Legal Updates

Voters passed Amendment 4 in 1990, which legalized land-based gaming in Black Hawk, Central City, and Cripple Creek. In 2009, these properties began offering video poker, and in 2019, sports betting was legalized with Amendment 77. There are now 33 casinos that generate over $1 billion in revenue.

Colorado legalized online sports betting in May 2020, shortly after voters approved Proposition DD in November 2019. The law allows mobile apps and major players like DraftKings and BetMGM to operate in CO.

The state-run lottery was established in 1983. You can buy tickets for Scratch-offs, Powerball, and Mega Millions. Online purchases were approved in 2016, and in 2024, the Colorado Lottery set a record, recording over $900 million in sales.

Online casinos are not yet legal in Colorado. At the moment, no legislation has been brought forward, but the National Association Against iGaming (NAAG) has been lobbying hard against any proposed bills.

Sweepstakes casinos are fully legal in Colorado under federal sweepstakes laws. As the games are free to play and the virtual currencies have no monetary value, they are treated as social casinos.

Sweepstakes casinos operate in a legal gray area because there are no specific laws that explicitly allow them. They rely on a broad interpretation of existing sweepstakes laws. However, the Attorney General could potentially take action against these sites, like in Michigan, to protect regulated gaming in Colorado.

How You Can Play Online Slots and Casino Games in Colorado

If you’re based in Colorado, you have three main options when it comes to playing online slots and casino games:

1. Offshore Casinos (Not Recommended)

These sites operate outside U.S. law and are technically illegal. Many are unreliable, with poor security, rigged games, and frequent payout issues. If they refuse to pay you, there’s little legal recourse.

2. Social Casinos

Social casinos are legal and safe, but they are purely for entertainment. You play with virtual credits that have no cash value. As you can imagine, with no chance to win real money, the fun of playing slots or blackjack is quickly sucked out of the game.

3. Sweepstakes Casinos

Sweepstakes casinos offer real casino games legally in Colorado. Like social casinos, you play for free using Gold Coins and Sweeps Coins, which are dished out via sign-up bonuses, daily rewards, missions, and other promos. Gold Coins are strictly for entertainment, but Sweeps Coins can be redeemed for real cash after meeting a simple 1x playthrough requirement.

To sign up at a sweepstakes casino, you just complete a basic registration form and share your name and email. You’ll instantly get a no deposit bonus with free Gold and Sweeps Coins and then receive a top-up every 24 hours courtesy of the daily login offer.

Armed with your coins, you’re now ready to play 1,000s of slots, crash, blackjack, baccarat, and live dealer games from Relax Gaming, Nolimit City, 3 Oaks Gaming, Evoplay, and Playson. The range of slots rivals regulated US online casinos, with progressive jackpots, Megaways, tumbling reels, and other fancy mechanics.

After you’ve played your Sweeps Coins, you must verify your account by uploading your ID and a document showing proof of address. Then you can redeem your coins, usually at a rate of 1 SC for $1 via bank transfer, gift card, e-wallet, or crypto.

As you can see, sweepstakes casinos are like social casinos on steroids. They’re perfectly legal and free to play in Colorado, have a much wider selection of games, and best of all, allow you to win cash prizes without opening your wallet!

Overview Of The Best Sweepstakes Casinos in Colorado

There are now over 100 sweepstakes casinos operating in Colorful Colorado. However, if you want access to the best slots, bonuses, and fast redemptions, we recommend these freshly-launched sites:

Sign up to Cazino in Colorado and get instant access to over 1,200 slots from legendary providers like Booming Games, BGaming, and Novomatic. As soon as you complete the registration form, 10,000 LC + 1 SC will be added to your account. There’s also a nice little 20,000 LC + 20 SC first purchase bonus when you spend $9.99!

If you want to boost your chances of winning, we suggest checking out Cazino’s virtual table games. You’ve got American Blackjack, Caribbean Poker, and Super 21 Blackjack, which comes with an unbelievable 99.71% RTP!

SpeedSweeps is one of the best sweepstakes casinos in Colorado, boasting a juicy 200% extra first purchase bonus and a daily wheel where you can win up to 40,000 GC + 20 SC every 24 hours!

This Colorado sweepstakes casino really shines when it comes to instant games and big paying slots. You’ll have zero issues completing the 1x playthrough requirement thanks to high RTP games from Red Tiger, Nolimit, and Hacksaw Gaming.

Also, don’t forget to take advantage of SpeedSweeps’ VIP program. Enjoy up to 20% discounts on Gold Coins packages every Saturday and unlock 15% coinback.

Don’t be fooled by Dara’s small game library – this Colorado sweepstakes casino has around 20 progressive jackpot slots where you could win thousands of coins every time you smash that spin button. You’ve also got Limbo, Crash, Mines, and innovative, interactive shooter games like Zombie Awaken and Circus where your prize is determined by your shooting skills!

Dara is constantly running slot tournaments with hundreds of Sweeps Coins up for grabs every month. There are also tons of other great promotions, including the Daily Bonus Wheel and a 3 SC AMOE deal!

Cluck is one of the top-rated crypto sweepstakes casinos in Colorado. All new players get 25,000 GC + 2 CB worth $2 and an extra 40 CB when you spend just $20!

This CO sweepstakes casino has a lot going for it, including 24/7 live chat support, instant redemptions via BTC, SOL, and USDT, and a stacked VIP program with Gold Coins package discounts, prize drops, and a boosted daily login bonus.

Cluck has also built a world-class game library with over 1,700 games, including 20+ crash games and 1,000+ slots. Some of our favorite games are King of the Streets, Gangsterz, and Football Plinko.

If you’re looking for the best first purchase bonus in Colorado, Jumbo88 is the sweepstakes casino for you. Spend just $39.99 to instantly unlock 80,000 GC + 80 SC worth $80!

Jumbo88 offers fast redemptions directly to your bank account and features an epic selection of games, including live baccarat, Plinko, and over 1,000 slots from Kalamba, AvatarUX, and Popiplay.

Don’t forget to download Jumbo88’s web app, where the 10,000 GC + 1 SC no deposit bonus is waiting for you!

Why Our Experts Selected These Brands

At SweepsKings, we personally test every Colorado social casino to ensure it’s worth your time and potentially your money. Our reviews cover everything from sign-up experience and game quality to bonuses, customer support, and redemption processes. We look at how smooth gameplay is, how generous the bonuses are, and whether the operator is legit.

All brands that made our list of the best social casinos in CO offer:

Mobile-friendly interfaces

Generous no deposit bonuses

Plenty of high-quality slots and table games

Fast redemptions

Frequent promotions for existing players

Operated by legit US-based companies with strong responsible gaming tools

On the flip side, we crossed out sweepstakes casinos with clunky apps, high minimum redemptions, dated game libraries, and slow support responses.

Bonuses and Promotions at Colorado Online Casinos

At traditional online casinos in Colorado, bonuses typically require a real money deposit to be unlocked. These offers often sound generous but come with strings attached, such as high wagering requirements, win caps, and game restrictions that exclude high-RTP titles like crash or blackjack. Even worse, many expire in just a few days, giving you little time to clear the bonus before it disappears.

On the flip side, sweepstakes casinos in CO operate under more player-friendly terms. All bonuses are no purchase necessary, meaning you can start playing without reaching for cash. You’ll regularly receive:

No deposit bonuses – Scoop free coins just for signing up

Daily login rewards – Claim SC and GC every 24 hours

AMOE – Send a handwritten request in the mail and pick up SC for every letter you send

Referral rewards – Unlock free SC when your friends sign up via your link and buy Gold Coins packages

Mission bonuses – Score coins for completing in-game tasks like triggering a certain multiplier

Sweepstakes casinos also offer a first purchase bonus, which is their version of a welcome bonus. When you buy Gold Coins, you’ll typically get 100% to 200% extra Sweeps Coins.

Most importantly, sweepstakes terms are far more relaxed. Sweeps Coins come with a 1x playthrough requirement, there are no max win caps, no game exclusions, and coins stay valid for at least 60 days!