Under 21: Where Can I Bet Online From Colorado?

Written by :

Dan Shapiro

Published on :

13 September, 2020

Though the legal age for gambling with Colorado-licensed sportsbooks is 21, sports betting sites located outside the state do allow those 18 years and up to place bets. These sites include Jazz Sports, which operates land-based casinos and sportsbooks throughout Latin America.

Colorado legalized sports wagering in the state after voters just narrowly backed an amendment that permitted the activity both online and in designated casinos.

All of these companies are licensed to operate mobile sportsbooks in Colorado but none allow those under the age of 21.

BETRIVERS (Rush Street Interactive)

BETMGM (Roar Digital)

FanDuel

DraftKings

Monarch Casino Blackhawk

The Stars Group

Master: Lady Luck Casino

Smarkets

Circa Sports

BetWildwood (ISI)

Elite Gaming

theScore Digital

All of these companies are licensed outside of Colorado and are well established. They welcome Colorado residents and those 18 and older:

Jazz Sports

Bookmaker

BetOnline

BetUS

AmericasBookie

- Dan Shapiro, Gambling911.com

Sho Shimabukuro v Hugo Dellien Betting Markets - ATP Cincinnati 2026 Odds

Sho Shimabukuro comes in as the big -500 favorite vs. Hugo Dellien, who pays out $350 for every $100 bet for this ATP Cincinnati 2026 match Wednesday evening.

Lucky Player Hits $775,860 Royal Flush Multi-Game Progressive Jackpot on Ultimate Texas Hold’em at Seminole Casino Coconut Creek

A lucky table games player placed a $5 side bet and won a $775,860 Royal Flush multi-game progressive jackpot while playing Ultimate Texas Hold'em at Seminole Casino Coconut Creek on Monday, August 10.

Buffalo Bills Division Wins Odds for 2026 Set at 4.5

The Buffalo Bills are listed with an over/under of 4.5 wins against division opponents. The over has only occurred three times over the last ten seasons and once in the last four years.

Bruno Fernandes to Win PFA Players' Player of the Year Award Odds 2026

The PFA Players' Player of the Year is an annual award given to the best footballer in English football, voted for by the members of the Professional Footballers' Association (PFA), the players' trade union.