Net-Zero Nuggets is a three-week tournament to find Denver Nuggets' greenest fan. The tournament kicks off on November 11th. Sign up now and score green points by completing the activities, quizzes and challenges.

There are over 40 easy ways to score, from recycling and switching to aluminum cans, to carpooling and switching off lights. The more action you take the more chances you have to win awesome prizes, including courtside seats to a Nuggets game.

And alongside your own top score, all Nuggets fans will be scoring together against Arsenal FC, LA Rams and Colorado Avalanche in the Green Action League, powered by Ball, to see which fans are the greenest.

Start scoring today and win for you, the Nuggets, and the planet.

Pick an activity you like the look of, follow the simple steps and give it a go. Once you've done this, upload a photo at the end to complete it. Our VAR system checks that your work is legit and takes the points off if we think you're not playing by the rules.

Lots of the activities you can do every day. Some are one-offs and others are for when you're at Ball Arena enjoying the game.

If you get stuck check out the FAQs below. Or drop us an email.

There are some amazing prizes up for grabs:

Most points scored - Score the most points and win the ultimate gameday experience, including 4 Courtside tickets to Denver Nuggets vs Portland Trail Blazers on Monday, February 10th 2025

Second top scorer - 4 VIP lower-level tickets to Denver Nuggets vs Portland Trail Blazers on Monday, February 10 2025 and a gift box

Third top scorer - 4 lower-level tickets to Denver Nuggets vs Portland Trail Blazers on Monday, February 10th 2025

Complete a 10-day scoring streak- Enter a prize draw to win a customized Ball aluminum cup (5 winners)

Refer 5 friends - Enter a prize draw to win a $50 gift card to Altitude Authentics (10 winners)

Score 20 points - Enter a prize draw to win a $100 gift card to Altitude Authentics (10 winners)

Score 100 points - Enter a prize draw to win a DeAndre Jordan signed Nuggets branded Ball aluminum cup (5 winners)

Top community group - Top scoring school or community group wins a full suite night experience at Colorado Avalanche vs New Jersey Devils on Wednesday, February 26th 2025

Second-place community group - Win a pizza party with SuperMascot Rocky

Weekly top scorers - Top scorer each week wins a Nuggets signed jersey. Second place wins a Nuggets signed basketball. Third place a $100 gift card to Altitude Authentics

Full prize terms and conditions are here.

“Play Clean” is the name of the Ball Arena program that encourages fans to recycle products used during concerts and events, as well as reduce pollution caused by cars. Launched in 2008, the program was developed specifically for the Ball Arena and the teams that call the Ball Arena it's home (the Colorado Avalanche, Denver Nuggets, and Colorado Mammoth).

When launched, Ball Arena became the first major entertainment venue in Colorado to provide single-stream recycling of plastic cups, all bottles, and clean paper products used during events. Items being placed in recycling bins on arena concourse started with the Men's NCAA basketball tournament in March 2008.

Other efforts to protect the environment have been implemented since the “Play Clean” program started and new initiatives are constantly being evaluated. For example, a limited number of preferred spaces in Ball Arena's parking lots are now designated for hybrid cars.

In October 2019, Ball Arena announced that it would be the first major professional sports arena to use single use Ball Aluminum Cups® on a large-scale basis in connection with its concession sales. Ball Arena has worked with Ball Corporation, the producer of the infinitely recyclable Ball Aluminum Cups®, as part of a pilot program. The cups made their debut at Ball Arena with the Denver Nuggets game against the Phoenix Suns on October 25, 2019. Since then, Ball Arena is proud to have fully transformed into a plastic-free beverage facility, using various sizes of Ball Aluminum Cups®, cans and bottles.

Ball Corporation is a leading global provider of sustainable aluminum packaging for beverages, personal care and home products. At the heart of Ball’s mission is the belief in the infinite potential of aluminum packaging.

Aluminum is fully recyclable and has unique sustainable characteristics that make it an ideal choice for a wide range of uses. In fact, aluminum beverage packages can go from the recycling bin to store shelves in as a little as 60 days, and thanks to recycling approximately 75% of all aluminum ever produced is still in circulation today. It’s lightweight, durable, recyclable, and easy to carry, making it an ideal and sustainable choice for your favorite beverage.

On our path to a net zero future, we are dedicated to finding sustainable solutions that help create a world free from waste.

The Green Action League is the world’s first sustainability competition between Arsenal, Los Angeles Rams, Denver Nuggets and Colorado Avalanche. By taking simple green actions—like recycling, choosing plant-based meals, or joining a community clean-up—you’ll score points that help your team move up the table and win.

Every action counts, so dive in, start scoring, and show the world that sports fans can lead the way to a greener future. Help your team win and get a chance to earn exclusive rewards like game tickets and signed merch!

(If you didn't know, all of these four teams are part of the Kroenke Sports & Entertainment organisation)