GMZBST Games Platform · Casual Games
HTML5 casual games, under your brand
A growing library of 120+ mobile-first HTML5 games that load in seconds in any browser, on your own branded site. No app store, no downloads and no game licensing to negotiate. Every score feeds leaderboards, tournaments and Engagement Points (XP).

Built for the way people play on mobile
Short, satisfying sessions that fit a commute, a queue or a break, designed for one hand and a small screen.
Pick up and play
Portrait, one-handed games that start in seconds and work on entry-level Android handsets.
Genres for every audience
Action, puzzle, sports, cards and board games, plus multiplayer and head-to-head titles, filtered by category on your site.
New titles, automatically
The library grows continuously. New games appear on your site without an update on your side, at no extra cost.
Nothing to install
Everything runs in the mobile browser. Sites can also be installed to the home screen as a web app.
Head-to-head and live multiplayer
Player versus player is where engagement turns social. Players challenge a friend, share a link and play on any network, with nothing to install.
Turn-based matches
Chess, Checkers and Tic Tac Toe can be played turn by turn: make your move, close the app and come back when it is your turn. Every match records a winner.
Live rooms
Real-time rooms for 8 Ball, Lumi Snake, Chess, Checkers and Drawing with Friends, shared by link, QR code or WhatsApp and played live between phones.
Every play feeds the engagement loop
Games are the start of the loop, not the end. Every score is checked on the server, ranked, and turned into Engagement Points (XP) that drive the rest of the platform.
- Per-game leaderboards and Top Players rankings, isolated to your audience
- Quests and daily missions built around the games your players love
- Tournaments and Clashes built on your games, with XP prizes
- Guest play with score capture: a best run is saved when the player signs up
- Server-side score checks keep every leaderboard fair

Frequently asked questions
How many games are included?
The library holds 120+ HTML5 casual games and grows continuously. Every new title becomes available to your site automatically, at no extra cost and with nothing to update on your side.
Do players need to download anything?
No. Every game runs in the mobile browser, so there is nothing to install and no app store approval. Your site can also be added to the home screen as an installable web app.
Can we choose which games appear on our site?
Yes. Your catalogue is configured per site, so you can run the full library or a curated selection, and feature titles in your homepage carousel.
Are scores protected against cheating?
Yes. Scores are checked on the server with play tokens, score limits and rate limiting, and every partner’s leaderboards are isolated from every other site.
Ready to put games under your brand?
Book a demo and we will walk you through the platform running on a live white label site.