KrackJack
KrackJack

KrackJack — Crack the Jackpot. Live quizzes for community groups by FlockPack.

Crack the Jackpot

A live quiz platform for schools, churches, clubs and community groups — buzzers, big-screen questions, live leaderboards, badges and prize-worthy chaos.

Join by PIN/QR Live leaderboards No install needed
A
Kahoot-style buzzer
B
Big-screen questions
C
Live leaderboard
D
Winner reveal
Two ways to play

Host a live game or keep the score going.

Live

Live Quiz

Host starts, players join by PIN or QR, big-screen questions, phone buzzers.

  • Big-screen questions
  • Join by PIN or QR
  • Countdown timer
  • Animated live leaderboard
  • Winner reveal
Anytime

Challenge Mode

Play any time — daily, weekly, monthly or seasonal. Scores save, leaderboards update.

  • Play daily / weekly / seasonal
  • Scores persist across attempts
  • Global & house leaderboards
  • Streak & completion badges
  • Perfect for youth groups
Question types

Nine ways to quiz them.

Multiple choice
True / false
Image
Audio
Video
Sequence
Match
Fill-in-the-blank
Poll
Gamification

Points, prizes and pure chaos.

Bonus round

Spin the Wheel bonuses

Random multipliers, powerups and prize slots keep every round unpredictable. Perfect for a mid-quiz sugar rush.

Game types

Classic
Treasure hunt
Spin the Wheel
Challenge ladder
Elimination
Team battle

Badges & achievements

Bronze
Silver
Gold
Streak
Top performer

Leaderboards

DailyWeeklyMonthlySeasonalAnnualplus individual, team & house rankings.
Who it's for

Built for the whole community.

Schools

Classroom quizzes, house challenges, exam warm-ups.

Churches

Sermon recap quizzes, Bible knowledge, small-group games.

Sunday schools

Kid-friendly rounds with big colourful buttons.

Clubs

Trivia nights, weekly seasonal ladders, member perks.

Community groups

Fundraiser quiz nights, team vs team, house cups.

Team & House competitions

Group players into teams or houses. Watch the aggregate leaderboard update as each round is scored.

🏠 House Red🏠 House Blue🏠 House Green🏠 House Yellow

Ready to make it loud?

Kick off your first quiz — the community trivia night, Sunday school game or house cup you've been putting off.