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Founder of SpinQuest: The Robby Mier Story

Updated: Oct 14, 2026, 11:05 AM ET

Robby Mier is a former professional stunt scooter rider, software developer, and poker player who is best known as the SpinQuest owner and founder. After a rocky road, he finally launched the sweepstakes casino in March 2025.

Mier was born as Robert Mierzejewski in small-town Wisconsin in the early 1990s and raised by a single mother with three brothers. During his time as a professional stunt scooter rider, he met content creator and best friend Bluff, who is now one of the faces of SpinQuest. Mier is unmarried, and his estimated net worth is unknown.

Who Is Robby Mier? Wisconsin Kid to Pro Stunt Scooter Rider

Robby Mier, real name Robert Mierzejewski, is the founder and current CEO of SpinQuest, who has a rather interesting backstory. From humble beginnings in small-town Wisconsin, Mier gained recognition at a young age when he toured the world as a professional extreme scooter rider.

During this time, he met his best friend Bobby, otherwise known as Bluff. Together, the two of them would film soccer videos and other content for their Instagram accounts to promote their teams and sponsors.

A keen gamer, Mier concurrently got into monetizing his passion when playing Fortnite, also learning to develop his own software. Additionally, his passion for playing poker led him into the casino affiliate industry.

How Mier Became the SpinQuest Owner

When working as a casino affiliate, he realised that influencers and content creators earned way less than the money they generated for the sites that they drove traffic to. Using his 10+ years of experience in software development and his love of casino-style gaming, Mier sought to create a site that awarded the content creators and affiliates more justly for the traffic they drove to the site.

Initially rejected by 10 banks, Mier struggled at first to fund the project, but finally launched SpinQuest in March 2025. The site carries the tagline “By Players, For Players”, and his fronted by three content creators: Bluff and Brettski, whom he cites as his best friends, and omfg_slots.

Robby Mier - A Profile

Here are some of the known facts about Robby Mier:

About SpinQuest - A Player-Focused Sweepstakes Casino

As we told you above, Robby Mier launched the SpinQuest Casino on March 15, 2025, with the tagline. The idea behind the sweepstakes casino is to create a player-focused sweepstakes casino that maximises the RTP on all of its slots. Additionally, the site hosts many of Mier’s own house-developed games, including Crapless Craps and Bubble Craps.

Mier is at the front and center of the SpinQuest social media output, often appearing in videos on YouTube and Instagram. Additionally, there are several other content creators who heavily promote the site and its games with no-cost giveaways.

You can play the 1,000+ casino-style games on this site using two virtual currencies: Gold Coins (GC) and Sweeps Coins (SC). If you register via our on-page banners, you’ll receive 100,000 GC and 2 SC as a welcome offer.

Pros and Cons of SpinQuest

Robby Mier, SpinQuest Founder and CEO - Conclusion

In summary, Robby Mier is a talented and driven individual who, in a short time, has gone from being a gamer and stunt scooter rider to a poker player and casino affiliate. This journey, twinned with his concurrent background in software development, led him to create SpinQuest with his friends and content creators.

SpinQuest is a US sweepstakes casino where you can play over 1,000 games with maximized RTP using virtual currency instead of real money. Sign up to SpinQuest by clicking one of the promo banners on this page to receive a no-cost welcome bonus of 100,000 GC and 2 SC.

Robby Mier FAQ

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