Head-to-head comparison

AttributeBally BetBetMGM
Overall rating4.3/54.7/5
Welcome bonusBet $50, Get $100Up to $1,500 Back
Bonus conditionIn bonus betsIf first bet loses
Promo codeBETINCOBETINCO
Minimum deposit$10$10
Withdrawal speed24-72 hrs24-72 hrs
App rating4.3 ★4.7 ★
Launched in CO2022May 2020
Retail partnerBally's Black HawkThe Lodge Casino, Black Hawk
Payment methodsOnline Banking, Debit Card, Play+ CardOnline Banking, Debit Card, PayPal, Skrill, Play+ Card

Bally Bet pros

  • Cross-property loyalty with Bally's casinos nationwide
  • Improving app stability since 2024 redesign
  • Reasonable promo cadence

Bally Bet cons

  • Smaller live-bet and props menus
  • Limited payment methods vs leaders

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

Verdict

Across our scoring rubric, BetMGM edges Bally Bet with a 4.7/5 rating versus 4.3/5. 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.