About Slot Stack

Crypto platforms compete ferociously for users — with sign-up bonuses, referral programs, fee tiers, and promotions whose terms are scattered across help centers, legal pages, and fine print that almost nobody reads. The result is a strange gap: real money on the table, and no reliable way to see what it's worth or who can claim it.

Slot Stack exists to close that gap. We read the primary documents, verify the terms, date every claim, and publish what they say — including the parts platforms don't advertise: state restrictions, qualification requirements, and the answer to "can I even use this in the US?" How we do it is documented on our Data & Methods page.

Who's behind this

Slot Stack was founded by a crypto and DeFi growth operator who spent the past decade inside the industry's marketing machinery — leadership roles at trading platforms and product roles across DeFi. That experience is the origin of this site: years of building offer programs from the inside made it obvious how illegible they are from the outside.

What Slot Stack is building

This site is the first public layer of a larger project: a maintained registry of crypto offer terms, eligibility rules, and program mechanics, kept current the way financial data should be.

Questions or corrections: hello@slotstacks.com. For partnership inquiries, see our Affiliate Disclosure first.