EmptySea
We build table-game simulators for people who actually play. They run the real maths, on real rules, and report the answer even when the answer is that the system you like loses money.
Nothing here is gambling. Our apps use play money only. There are no deposits, no wagers, no cash prizes, and nothing of value can be won or lost. They are simulators and teaching tools, sold once for a flat price.
Casino education apps, for Android and iOS.
Most casino apps do one of two things. They simulate a table so you can pass the time, or they sell you a betting system and tell you it works. Ours do a third thing: they measure. Pick any betting system and the app runs it thousands of times against the exact table rules you chose, then shows you the house edge, how often you finish ahead, how often you go broke, and how much money you actually need to survive a session.
The numbers are checked against published casino mathematics, and the same engine that runs the simulation runs the game you play — so what the app measures and what it deals can't drift apart. Where the honest number is unflattering, the app leads with it.
Two titles, both built on the same measured engine.
The full craps table — every bet, from the $5 bubble to a $25 game — plus a strategy tester that measures 19 betting systems, or one you build yourself. Free to play the table; a one-time unlock opens the measurement tools.
Blackjack, and the part of it that is actually learnable. Basic strategy graded hand by hand against the real rules of the table you picked, card counting drilled at the speed of a live game, and a table chooser that measures what each set of house rules costs you.
A person reads these. Usually the one who wrote the app.
Questions, bugs, and disagreements about the maths are all welcome — the last category especially, because that is how two real errors got found during testing. Email support@emptysea.app.
If you are reporting something that went wrong, the useful details are your phone model, which app and which table you were on, and what you expected to happen instead.
EmptySea is a small independent developer based in California, publishing on Google Play and the App Store. The apps carry no advertising, no analytics, and no accounts. They collect nothing about you — see the privacy policy — and the only money involved is a single optional unlock, handled entirely by Apple or Google.