Stamp cards for the “Start Running in 21 Days” running club
customer activity
в 2,2 раза
growth in average contribution amount
на 18%
new members
290
social-to-registration conversions
+41%
3 месяца
Starting Point
The project had a strong running community and regular sessions under the "Start Running in 21 Days" format. As it grew, it became harder to maintain discipline and transparency: attendance was tracked manually, participant progress was unclear, and missed-session rules were applied inconsistently. The team spent too much time reconciling lists, participants got confused about their status, and social content drove unstable registration traffic that depended on manual reminders
Result
Consistency became transparent and uniform for everyone. The team stopped wasting time on manual lists and reconciliation, participants now see progress and status directly in the card and drop out less often, and social media content converts to registrations more reliably because the path to action is now short and clear
Решение
Launched a digital stamp card in Apple Wallet and Google Wallet with fixed logic: 21 days in a row, progress shown on-card, and a missed day automatically resets the streak
Introduced QR-based check-ins at session locations to eliminate manual lists and speed up operations
Added quick links in the card for registration, schedule, and session announcements so users can move from content to action in one tap
Embedded motivation mechanics: day-by-day visual progress, participant status, and milestone markers throughout the program
Configured push reminders for upcoming sessions, post-visit touchpoints, and inactivity triggers to reduce drop-off and bring people back into the streak
Built social mechanics: participants could share progress more easily, and club posts drove more registrations
Built in scalability: unified rules, card templates, and communication scenarios that can be replicated when launching in new countries without rebuilding the product
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We’ll show you how much revenue is hidden in your customer base
Book a meeting, and we’ll set up your turnkey loyalty program for free
By clicking the button, you agree to our Privacy Policy and consent to personal data processing