The Monster Challenge is a four-week challenge which will be taking place in 24 different countries. The challenge offers you a chance to compete to earn Buff Points, Monster Energy Care packages, and Alienware m18 Gaming Laptops.

Participating countries:

Great Britain, Austria, Belgium, Netherlands, Czech, Denmark, Finland, France, Germany, Greece, Israel, Italy, Kenya, Nigeria, Norway, Poland, Portugal, Romania, Saudi Arabia, South Africa, Spain, Sweden, Switzerland, UAE

Play Call of Duty and compete to win prizes!

Supported games – Call of Duty:

  • Warzone 2.0
  • Modern Warfare 2 (2019)
  • Modern Warfare 3 (2023)

The rewards will be given in each leaderboard as follows:

  • Every week the top 100 players on the weekly leaderboards will get 500 Buffs.
  • The top 3 players on the All-time leaderboard of each game will receive a Monster Energy Care Package
  • The top 1 player on the All-time leaderboard of each game will also receive an Alienware m18 Gaming Laptop.

The competition will be based on a points system, in which different actions will earn different amounts of points. While you’re in-game, notifications will appear indicating that you are participating in The Monster Challenge and accumulating points toward your score:

  • “Victory!” notification awards you 10 Points and appears when you win a match.
  • “Stamina!” notification appears every 5-minutes of in-game time and grants you 3 points

Once you have completed the match, you will see a summary screen displaying the total amount of points that will be added to your score on the leaderboard.

Participants can also choose to share a highlight video on their social media to earn an additional 100 points– this can be done once every 24 hours. Simply share the highlight generated by Buff and the points will be automatically added to your score.

Supported social media platforms include: X/Twitter.


In the “Main Page” tab, you will be able to see the status of the tournament:


In the ‘Leaderboard’ tab, you will be able to see your rank in relation to other players in each leaderboard.

My Rewards:

In the ‘My Rewards’ page, you will see the rewards you have received in the challenge. Buff Points will be claimed by pressing the ‘Claim’ button, and the grand prize winners will be contacted by us via email.

Buff reserves the right to exclude and disqualify any participants, remove points, and address suspected fraudulent behavior, including but not limited to non-human actions, playing against bots, multiple account creation, and other forms of manipulation to gain points. Hourly and daily point caps are in place to prevent account sharing and mitigate other fraudulent activities. Violation of these terms may result in disqualification from winning the grand prize and contest participation in general.

Each participant is eligible to win the micro prize once per week and the grand prize a maximum of 1 time. Attempts to circumvent this rule, such as creating multiple accounts, may lead to disqualification.

Please note that violating these terms may result in a permanent ban of your Buff account, with no possibility of recovery.

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