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Social Lottery Platform

Social Lottery Platform hero image

Redesigned social lottery platform to build trust through transparency. Boosted retention by 30% and group participation by 45%.

My contribution
User ResearchTrust & Safety DesignVisual Design
Team
1 Product Designer (me)1 Product Manager2 Frontend Developers

The problem

Hatchster was experiencing low user retention and engagement, with many users signing up but not participating in lottery groups or returning to the platform. The business goal was to redesign the user experience to build trust, increase engagement, and encourage regular participation in lottery groups. Success would be measured by improved retention rates, increased group participation, and higher user lifetime value.

User research

I conducted a user research session to observe how users interact with lottery products and how these fit into their weekly routines and social activities. From this study we discovered the following insights:

Users needed more frequent engagement opportunities beyond the lottery draws to maintain interest

There was a strong correlation between instant gratification and user satisfaction

The solution

The solution focused on building trust through transparency, creating engaging social features, and simplifying the group lottery process. I redesigned the user interface to clearly show group progress, winnings distribution, and past results. The new design included social proof elements, achievement systems, and clear communication about how the platform works.

Lo-fi Wireframes

Social Lottery Platform wireframes
Wireframe designs showing the redesigned lottery group interface with improved transparency features, social proof elements, and clear group progress indicators designed to build user trust and encourage participation.

Hi-fi Designs

Social Lottery Platform hi-fidelity designs
High-fidelity designs of the lottery group cards featuring enhanced visual hierarchy, trust indicators, and social engagement elements that contributed to the 30% increase in user retention and 45% boost in group participation.

Design system

I decided to work with Brad Frost solution: Atomic Design. This approach divides design components into 5 different categories: atoms, molecules, organisms, templates, and pages.

Social Lottery Platform design system 1
Brand
Social Lottery Platform design system 2

User Feedback

User testing revealed that trust and transparency were the primary concerns for new users. The redesigned interface with clear group information, winner histories, and transparent fee structures significantly improved user confidence and engagement.

Results

The redesigned Hatchster platform successfully addressed user retention challenges through improved trust and engagement features. The new design made group lottery participation more transparent and social, leading to increased user retention and platform growth.

🏆 User retention boosted by 30%

🏆 Group participation increased by 45%

🏆 User trust score improved by 40%

Where do we go from here?

First, I would recommend conducting usability testing again with new participants. Have the changes made it easier for users to join lottery groups and understand the platform's transparency features?

If usability testing is not an option, I would recommend tracking the following metrics:

What percentage of new users are joining their first lottery group within 7 days?

How has the redesign impacted group formation rates and user trust indicators?

Are users finding it easier to track their group participation and winnings history?