321!

UI/UX design

Mobile applications,

Industry:

Gaming and Entertainment

Year:

2023

Three mobile screens showing the "321!" trivia game

About client

The client’s company is one of the largest in Illinois whose main activity is checking the integrity of houses. The company needed to improve the quality of architecture reports and simplify creation of its

A mobile screen displaying the "Add extra lives" feature of the mobile game "321!"

About project

321! is a dynamic mobile application developed specifically for Nigerian users, offering an engaging and rewarding quiz experience. The app allows users to participate in real-time quizzes, test their knowledge, and earn real money for correct answers. With support from sponsors who provide prizes, 321! enhances brand visibility and reputation while creating a fun and competitive environment. The intuitive interface ensures a smooth user experience, making it accessible to everyone. Whether for fun or profit, users can easily play and earn directly from their mobile devices, turning knowledge into rewards.

A hand holding a smartphone displaying a game sponsored by Coca-Cola in the mobile app "321!". The screen shows a Coca-Cola ad with a model drinking a sodMobile game interface showing screens for email confirmation, profile settings, payout options, and withdrawal funds in the 321! game

Goals and objectives

1

Develop an engaging quiz app: Create a unique mobile app where users can participate in quizzes and earn real money

2

Build an administrative panel: Implement a panel that allows the client to manage quiz content and sponsorship opportunities

3

Integrate sponsored trivia content: Ensure seamless integration of sponsored quizzes to promote brand awareness

4

Enhance user rewards: Provide users with bonus incentives for inviting friends to the platform

5

Improve user engagement: Expand engagement through intuitive game mechanics and user-friendly design

Two smartphones display a quiz question from the mobile game "321!"

Solution

To implement this project, we designed a multi-platform mobile application using Flutter, ensuring seamless compatibility for both iOS and Android devices. We created user-friendly interfaces for registration, quizzes, and payments, optimizing the user experience across all devices.

For backend development, we integrated Firebase to manage user data, quiz questions, and player statistics, while Firebase Authentication handled secure user logins. Stripe was incorporated to process payments, allowing users to withdraw their earnings smoothly. The Stripe integration also enabled easy management of payment cards.

We also developed a robust administrative panel using Flutter, allowing content management (creation and editing of quizzes) and integrating Firebase Admin SDK for real-time control.

Throughout the process, we conducted functional and user testing to ensure stability and performance optimization, resulting in a reliable platform that delivers an engaging user experience. Key challenges involved synchronizing real-time data for quizzes and securing financial transactions, both of which were successfully addressed.

Team

Tools & Technologies

Three smartphone screens showing different stages of the mobile game "321!"

Result

The 321! app has proven to be a valuable tool for users, offering an engaging quiz platform where participants can earn real money. Its user-friendly design and seamless functionality have made the app accessible on both iOS and Android. The app's competitive quizzes and easy payout system have been praised, providing users with a rewarding and enjoyable experience.

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