Are you at least 21 years old?

This info is part of our commitment to responsible gaming.

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New Player $250 Bonus

First Deposit Match Up

Eligible new Monarch Casino Resort Spa Sportsbook mobile account holders receive a matching deposit bonus in Bonus Bet Vouchers up to $250 from your first deposit. The promotion ends Thursday, December 31st, 2026 at 11:59pm. 

To be eligible for this promotion, you must:

  • Be 21 years of age or older.
  • Successfully open your first BetMonarch Sportsbook mobile account in Colorado during the Promotion Period.
  • The account opening date and time are based on the system timestamp created after all account procedures are completed.
  • Your account is not considered open until identity verification is completed.
  • The following individuals are not eligible:
  • Those excluded from online wagering, including:
  • Through a government program,
  • At the discretion of Monarch Casino Resort Spa,
  • Or by self-exclusion request.
  • Individuals are prohibited by any applicable law.
  • Once you open an account under this promotion:
  • You are no longer eligible for any other new player offer on the BetMonarch Sportsbook mobile app.

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