Head-to-head comparison

AttributeBetMGMBetRivers
Overall rating4.7/54.5/5
Welcome bonusUp to $1,500 Back2nd Chance Bet Up to $500
Bonus conditionIf first bet losesBack if first bet loses
Promo codeBETINCOINCOBET
Minimum deposit$10$10
Withdrawal speed24-72 hrs24-72 hrs
App rating4.7 ★4.5 ★
Launched in COMay 2020May 2020
Retail partnerThe Lodge Casino, Black HawkJACK Entertainment partner
Payment methodsOnline Banking, Debit Card, PayPal, Skrill, Play+ CardOnline Banking, Debit Card, PayPal, Play+ Card

BetMGM pros

  • Largest first-bet offer in Colorado
  • Tier credits earn at MGM properties nationwide
  • Strong parlay and One Game Parlay options

BetMGM cons

  • Higher minimum deposit than DraftKings or FanDuel
  • Live betting interface lags top competitors

BetRivers pros

  • iRush Rewards is one of the most rewarding loyalty programs in CO
  • Reliable second-chance promotional structure
  • Casino + sportsbook cross-promos

BetRivers cons

  • Less product polish than DraftKings/FanDuel
  • Smaller futures market

Verdict

Across our scoring rubric, BetMGM edges BetRivers with a 4.7/5 rating versus 4.5/5. BetMGM is the loyalty play in Colorado; every bet earns MGM Rewards Tier Credits redeemable at MGM resorts in Las Vegas, Detroit and elsewhere. The first-bet offer is one of the largest in the state, and the NFL market depth is strong, especially for Broncos and division games.

Best move: try both. Welcome offers are one-time, so claiming each operator's promo lets you compare apps with real money before settling in.

Must be 21+ and physically located in Colorado. Gambling problem? Call 1-800-GAMBLER or the Colorado Crisis Services line at 1-800-522-4700.