New players only | 21+ & located in CO | Promo code AFF350 | A qualifying bet is $20 or more | Min odds of -200 | Free Bet Tokens credited after bet is settled and expire after 7 days | Free Bet stakes not included in winnings
Terms Apply  |  800gambler.org  |  21+

Colorado (CO) Sportsbook & Casino Sites

The best free bets and bonuses from licensed Colorado betting sites (September 2023)
September 30th, 2023
1
Maximbet Sportsbook Colorado Sports Betting
star star star star
BET NOW!
star star star star
   info
$1K
CO SPORTSBOOK
Maximbet play_arrow $1,000 Welcome Bonus
PGA MMA NHL
PGA MMA NHL
BET NOW!
star star star star
  info
SPORTSBOOK
Maximbet CO
$1,000 Welcome Bonus
star star star star
PGA MMA NHL
Make a minimum first-time deposit of $10 and receive a 100% match up to $1,000 in Free Bet Credits. Responsible Gaming. If you or someone you know has a gambling problem and wants help, call 1-800-522-4700.
Terms Apply  |  800gambler.org  |  21+
2
BetRivers Sports CO Sports Betting
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BET NOW!
star star star star
   info
$250
CO SPORTSBOOK
BetRivers play_arrow $250 Matched Deposit Bonus
Recommended Profit Boost VIP Program
Recommended Profit Boost VIP Program
BET NOW!
star star star star
  info
SPORTSBOOK
BetRivers CO
$250 Matched Deposit Bonus
star star star star
Recommended Profit Boost VIP Program
MUST BE 21+ • PLAY IN COLORADO ONLY • GAMBLING PROBLEM? CALL 1-800-522-4700
Terms Apply  |  800gambler.org  |  21+
3
BetMGM Sports CO Sports Betting
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BET NOW!
star star star star star
   info
$1K
CO SPORTSBOOK
BetMGM play_arrow $1,000 Risk Free First Bet
Legal Colorado Betting UK / US Fixtures Live Streaming
Legal Colorado Betting UK / US Fixtures Live Streaming
BET NOW!
star star star star star
  info
SPORTSBOOK
BetMGM CO
$1,000 Risk Free First Bet
star star star star star
Legal Colorado Betting UK / US Fixtures Live Streaming
Only customers of legal age and over are permitted to play our games. If you or someone you know has a gambling problem, call 1-800-GAMBLER
Terms Apply  |  800gambler.org  |  21+
4
FOX Bet CO Sports Betting
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BET NOW!
star star star star star
   info
$500
CO SPORTSBOOK
Fox Bet play_arrow $500 Risk-Free Bet
NEW! Numerous Offers UK / Euro Sports Premium Platform
NEW! Numerous Offers UK / Euro Sports Premium Platform
BET NOW!
star star star star star
  info
SPORTSBOOK
Fox Bet CO
$500 Risk-Free Bet
star star star star star
NEW! Numerous Offers UK / Euro Sports Premium Platform
New FOX Bet customers now have the opportunity to receive a $500 risk-free bet. That means we'll match your first bet up to $500, win or lose (minimum odds of -200).
Terms Apply  |  800gambler.org  |  21+
5
Betway Sports CO Sports Betting
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BET NOW!
star star star star
   info
$250
CO SPORTSBOOK
Betway play_arrow $250 Free Bet
Recommended Bet Builder Cash Prizes
Recommended Bet Builder Cash Prizes
BET NOW!
star star star star
  info
SPORTSBOOK
Betway CO
$250 Free Bet
star star star star
Recommended Bet Builder Cash Prizes
Betway Backs Responsible Gaming. If you or someone you know has a gambling problem and wants help, Call 1-800-GAMBLER.
Terms Apply  |  800gambler.org  |  21+
6
DraftKings Sportsbook CO Sports Betting
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BET NOW!
star star star star star
   info
$1K
CO SPORTSBOOK
DraftKings play_arrow $1,000 Deposit Bonus
Editors Pick Fair + Regulated Flash Bet
Editor's Pick Fair + Regulated Flash Bet
BET NOW!
star star star star star
  info
SPORTSBOOK
DraftKings CO
$1,000 Deposit Bonus
star star star star star
Editors Pick Fair + Regulated Flash Bet
Only customers of legal age and over are permitted to play our games. If you or someone you know has a gambling problem, call 1-800-GAMBLE
Terms Apply  |  800gambler.org  |  21+
7
Superbook Sportsbook CO Sports Betting
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BET NOW!
star star star star
   info
$500
CO SPORTSBOOK
Superbook play_arrow $500 Matched Deposit Bonus
Lottery Fantasy Sports Poker
BET NOW!
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  info
SPORTSBOOK
Superbook CO
$500 Matched Deposit Bonus
star star star star
Make your first deposit in your SUPERBOOK Colorado (CO) account and we will automatically match your initial deposit by 100% up to $500**. No promo code required.
Terms Apply  |  800gambler.org  |  21+
8
PointsBet CO Sports Betting
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BET NOW!
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   info
$2K
CO SPORTSBOOK
PointsBet play_arrow $2,000 Risk Free First Bet
Top Choice In-Play Betting Numerous Offers
Top Choice In-Play Betting Numerous Offers
BET NOW!
star star star star star
  info
SPORTSBOOK
PointsBet CO
$2,000 Risk Free First Bet
star star star star star
Top Choice In-Play Betting Numerous Offers
Up to $1,500 back if you lose your first Pointsbetting wager and up to $500 back if you lose your first Fixed Odds wager
Terms Apply  |  800gambler.org  |  21+
9
Sports Illustrated CO Sports Betting
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BET NOW!
star star star star star
   info
$300
CO SPORTSBOOK
Sports Illustrated play_arrow $300 Free Bets
NFL Daily Rewards! NBA
NFL Daily Rewards! NBA
BET NOW!
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  info
SPORTSBOOK
Sports Illustrated CO
$300 Free Bets
star star star star star
NFL Daily Rewards! NBA
New players only | 21+ & located in CO | Promo code AFF350 | A qualifying bet is $20 or more | Min odds of -200 | Free Bet Tokens credited after bet is settled and expire after 7 days | Free Bet stakes not included in winnings
Terms Apply  |  800gambler.org  |  21+
Sports Illustrated CO Sports Betting
Sports Illustrated CO more_vert
SPORTSBOOK
star star star star star
$300 Free Bets
BET NOW!
Terms Apply  |  21+
Sports Illustrated CO close
SPORTSBOOK
$300
FREE BETS
Live Betting UFC / MMA Euro / World Fixtures NFL NBA MLB
BET NOW!
New players only | 21+ & located in CO | Promo code AFF350 | A qualifying bet is $20 or more | Min odds of -200 | Free Bet Tokens credited after bet is settled and expire after 7 days | Free Bet stakes not included in winnings
Terms Apply  |  21+
BetRivers Sports CO Sports Betting
BetRivers CO more_vert
SPORTSBOOK
star star star star
$250 Matched Deposit Bonus
BET NOW!
Terms Apply  |  21+
BetRivers CO close
SPORTSBOOK
$250
MATCHED DEPOSIT BONUS
Profit Boost Legal Colorado Sports Betting Soccer Saturdays Odds Boost VIP Program
BET NOW!
MUST BE 21+ • PLAY IN COLORADO ONLY • GAMBLING PROBLEM? CALL 1-800-522-4700
Terms Apply  |  21+
Selected Colorado Betting Sites September 2023

Each month Free Bets chooses two Colorado betting sites of the month who provide excellent customer experience, value and features.

Our selections for September are Sports Illustrated and BetRivers.

SPORTSBOOK
Sports Illustrated CO
$300 Free Bets
star star star star star
New players only | 21+ & located in CO | Promo code AFF350 | A qualifying bet is $20 or more | Min odds of -200 | Free Bet Tokens credited after bet is settled and expire after 7 days | Free Bet stakes not included in winnings
Terms Apply  |  21+
SPORTSBOOK
BetRivers CO
$250 Matched Deposit Bonus
star star star star
MUST BE 21+ • PLAY IN COLORADO ONLY • GAMBLING PROBLEM? CALL 1-800-522-4700
Terms Apply  |  21+
800gambler.org  |  21+
Free Bets
About
Free Bets is an impartial comparison service for Colorado betting sites and services created to help users make informed choices whilst benefiting from the latest offers. The team continously track and evaluate the licensed Colorado market to generate accurate information on legal betting operators.
© Free Bets 2023

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Betway Backs Responsible Gaming. If you or someone you know has a gambling problem and wants help, Call 1-800-GAMBLER.
Terms Apply  |  800gambler.org  |  21+