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Taptober — Global Oktoberfest league with gamification

Complete gamification platform that transforms Oktoberfest into a year-round digital experience with quizzes, streaks, leaderboards, prizes, and live festival events.

Mobile AppGamificationFastAPIReact NativeStripe

Last updated: 2026-09-29

Taptober home screen
Quiz question
Global leaderboard

The Challenge

Oktoberfest is the world's largest folk festival, but engagement is limited to a few weeks in Munich. The client wanted a platform that transforms this seasonal experience into a year-round, global community with proven retention mechanics.

The Solution

Mobile App (iOS & Android)

  • Weekly streaks with milestone badges — FestBronze (4w), FestSilver (12w), FestGold (24w), OktoberLegend (52w)
  • Quiz engine with three difficulty levels, timers, and haptic feedback
  • Daily trivia with streak bonuses (+20% at 3 days, +50% at 7 days)
  • 6 leaderboard views — Local, Global, Friends, City, Country, Tents
  • Live festival events with QR check-ins and challenges
  • Head-to-head duels for 1v1 quiz battles
  • Battle Pass with progression and prizes

Organizer Portal & Superadmin HQ

  • Festival/tenant management, quiz creation, event management
  • Sponsor and prize administration with geo-compliance
  • Push notification campaigns and revenue analytics
  • AI-generated trivia questions, anti-cheat, Stripe integration

Technology

ComponentTechnology
BackendPython 3.12, FastAPI, SQLAlchemy 2.0 async
DatabasePostgreSQL + Alembic
Cache/QueueRedis 7 + arq
MobileReact Native + Expo
WebQuasar 2 (Vue 3)
PaymentsStripe
HostingDocker, Hetzner, GitHub Actions

Results

MetricValue
API routers18
Database tables47+
Leaderboard views6
Streak milestones4 levels
Sponsor geo-blocks6 countries + Evin Law

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