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No player-limit surprises. Ever.

Your cap is printed on your plan. If more people show up than your plan covers, we tell you before the game starts — never by ending one that’s already running.

A paper model of four event rooms growing from a small table to an auditorium, joined by one uninterrupted green path.
A clear path from the first table to the full room

Monthly

  • Free

    €0 always

    Anyone trying it out

    50 players per game

    • 90 days of report history
    • “Powered by KaBooom” on the screen
    Start free
  • free forever

    Community

    €0 verified communities

    Verified clubs, nonprofits and open communities

    300 players per game

    • Your logo and colors on the screen
    • Shared workspace library
    • Full report history
    Get verified

  • Pro

    €15 /mo

    Trainers, startups and internal teams

    300 players per game

    • Your branding, no KaBooom badge
    • CSV exports and full history
    • Priority support
    Go Pro

  • Business

    €49 /mo

    Conferences and larger companies

    1,000+ players per game

    • Multiple workspaces
    • Everything in Pro
    • Single sign-on, once it ships
    Talk to us

Annual billing is two months free. Prices in euro, excluding VAT. Billing runs through a merchant of record, which handles tax wherever you are.

The questions organizers actually ask

Will it cut me off mid-event?
No. Ever. Player caps are enforced when people join, not while a game runs. If your room is at its cap, latecomers are turned away with a message on their phone — the game on the screen carries on.
What counts as a community?
A group that meets in the open and doesn’t charge for it: meetup chapters, student clubs, nonprofits, hobby groups. If your events are internal to one company, Pro is the right plan.
What happens to my reports if I stop paying?
They drop back to the Free plan’s 90-day window rather than disappearing. Export anything you want to keep as CSV first.
Do players need an account?
No. Players type a six-digit PIN and a nickname. We never ask them for an email, and there is no app to install.