Will Houng UX/UI + Product Design

Codename: Lotto, a modular lottery game platform and app on mobile

My role
ux/ui + visual design · art direction
Product type
Mobile platform

Codename: Lotto was developed to be an easily deployable online mobile platform for various state lottery boards to opt into and release an infinitely customizable slate of games for their customers.

The main application was designed and developed by myself and a small team of engineers at Backbeat Networks. I was responsible for art direction, user experience and interface design. in addition to liaising with external game developers.

Process toward Solutions

Given limitations of our team size I functioned as a UX generalist and visual designer. This entailed, among other things, research and testing, information architecture, wireframing, creating user stories, and creation of visual assets.

Lotto's flowchart
Codename: Lotto flowchart
Onboarding / authorization flow
Onboarding / authorization flow

Working tightly with clients and engineers, I designed an entire range of solutions for our design goals including: user onboarding, streamlined financial integration, and a consistent user experience despite a variety of game and activity features.

Themed ticket scanner UI
Sci-fi themed ticket scanner UI
Themed pause menu UI
Pirate themed pause menu UI
Login
Platform sign up + login UI
Game entry on iPhone
Working design for phone screens

Below are some common user interfaces for some of the app’s features and how they could be individually themed and tailored to the particular games they service. In these examples a sci-fi theme for Cashteroids and a tropical motif for Pirate Gold.

Cashteroids main
Pirate Gold main
Cashteroids account
Pirate Gold account
Cashteroids age verification
Pirate Gold age verification
Cashteroids leaderboard
Pirate Gold leaderboard
Common app platform demonstrating themed skinning
Cashteroids Prize Reveal

More pictures