We are also a casino game studio.
Vexify Studio is an iGaming studio in Portugal. We design and code HTML5 casino games from scratch, from the math to the last effect: RTP, provably fair RNG, art, sound and testing, all in-house.
Frog Rush
Hop-and-cash-out across four paths, from low to extreme risk, with the same RTP on all of them.
- Forestup to 8.55×
- Riverup to 56.40×
- Lavaup to 305.87×
- Stormup to 2,063.01×
18+ · The demo uses play money only
What goes into a game.
Math and RTP
Multiplier ladder, exact RTP per strategy and a math sheet for the test lab.
Provably fair RNG
SHA-256 commitment, player seed and HMAC-SHA256, with an in-game verification panel.
Art and animation
Scenery, characters and effects drawn in code, sharp on any screen.
Ready to integrate
Logic and RNG kept apart from rendering, to run on an RGS or in an iframe.
Testing and simulation
Monte Carlo simulation, automated tests and adversarial code reviews.
Sound and interface
Synthesised sound, keyboard shortcuts and accessibility built in from the start.
A studio or publisher looking for games?
Frog Rush is available for licensing or acquisition. Tell us what you're looking for.



