THE ADOPTION PROBLEM

Engineering viral adoption through gamified rewards with behavioral design

Vahan wallet splash: Pehle din ka petrol
Vahan wallet challenge: win up to ₹200 on petrol

VAHAN.AI

Vahan is a startup focused on gig working industry, it has placed more that 3 million people to work with its partners like Swiggy, Zepto (Y17) ,Zomato.

The wallet was its full service to provide riders within Indian major cities with incentives and help create a networking recruitment.

My Role
Senior Product Designer
Country
Bangalore, India
Timeline
2024–20251 year
Team
UX Researcher, PM, 2 Engineers

The Problem

Vahan.ai (YC19) had a Job delivery app and wallet system but very low adoption staying at 32% after launch in 2023. It was built for gig workers(delivery) connecting with companies like Swiggy , Blinkit and Zomato across India. I had inherited a version that was clunky and not gamified. Existing wallet felt like another feature to learn and would lead to drop-off.

After two months analyzing user behavior, we saw the pattern riders would sign up, look at the wallet, then never use it. CAC exceeded ₹850 and retention remained below 15% at day 7. We were asking riders to change behavior without giving them a reason to start. If we couldn't solve the barrier no amount of UI polish could drive adoption.

The ₹100 That Changed Everything - A behavior analysis

As growth designer at Vahan (YC19), I transformed wallet adoption from 32% to 64 %to viral growth. I leveraged my game design degree and transformed the wallet from a payment tool into a challenge system

The Strategic Challenge

THE ADOPTION PARADOX -We gave riders ₹100 for petrol .Adoption hit 70%. Three months later: 34%. The money wasn't the problem. The trust in the system was.

The Analysis and game mechanics

I applied game design principles called “A Hero’s Journey” to solve friction. Money was the factor. Lesser rides completion and reward gave motivation. A rider was refresh every hour to check trips and get the job done.

Game design principles—goals, progress, rewards—solved a cold-start business problem.

  • Version 1

    Version 1: job feed with testimonials
  • OffersChallenges

    Offers and challenges screens
  • New Wallet

    New wallet and transaction history screens
  • Communities introduction

    WhatsApp communities introduction screen
  • Version 2

    Version 2: job categories screen
  • Version 2: home and challenges screens
  • Version 2: win up to ₹200 petrol challenge screens
  • App jumped 34% to 64%in usage and activated referral program
  • Evening hours saw 3x completion rate
  • Riders completed trips 40% faster to earn reward

Feedback & Impact

  • Vahan is great; once you get the hang of it, after activation, it's excellent for receiving orders, timely payments, along with the best incentives and offers

    5 out of 5 stars, GOVINDA RAO

  • Vahan is great; once you get the hang of it, after activation, it's excellent for receiving orders, timely payments, along with the best incentives and offers

    5 out of 5 stars, GOVINDA RAO

  • Vahan is great; once you get the hang of it, after activation, it's excellent for receiving orders, timely payments, along with the best incentives and offers

    5 out of 5 stars, GOVINDA RAO

  • Vahan is great; once you get the hang of it, after activation, it's excellent for receiving orders, timely payments, along with the best incentives and offers

    5 out of 5 stars, GOVINDA RAO