Notes from
the Haus.
What we have learned building slots, originals, pre-landers and pages for people who pay for their traffic. Math you can check, policies you can't skip, and opinions clearly labelled as opinions.
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What makes a crash game feel fair: the math behind a 1% edge
One formula explains the whole game. What it means for your RTP, your history bar and the cash-out button players blame.
Pre-landers in 2026: wheel, scratch or pick-a-box — what to test first
Ten seconds of play before the offer can warm a click or burn an account. Which format to test first, how big the test must be, and how to stay honest.
Anatomy of a casino top-10 page that ranks and converts
Block by block: what a casino comparison page needs to rank, convert and survive a compliance review, including the schema Google stopped rewarding.
From idea to live on Stake Engine: how an indie slot gets approved
The path our slot Vampir took from pitch to live: math as books, the checks reviewers run, the polish bar, and the upload.
RTP, volatility and hit rate explained for operators who buy content
Two games, both 96% RTP, nothing alike. What each number on a game sheet means for your hold, with examples you can redo on a napkin.
Sweepstakes casino landing pages: Gold Coins, Sweeps Coins and the AMOE rules you can't skip
The dual-currency model, AMOE done properly, the 2025–26 state bans that now name affiliates, and the wording that keeps a sweeps page honest.
Why your casino lobby needs originals (and how to white-label them in a week)
Fast rounds, math players can read, your logo instead of a provider's. Which originals to launch first and what a one-week white-label involves.
Creative fatigue in iGaming UA: a weekly refresh system
Fatigue, auction or broken tracking? A diagnostic table, the platforms' own definitions and a Monday-to-Sunday routine that stays compliant.
Rather have it built
than read about it?
Games, originals, pre-landers, top lists and creatives. Tell us what you sell and where, and we'll come back with a plan.