Skatepark Jam Software
Best-trick jams with audience polls, free for organizers
A skatepark jam is the loose end of the spectrum: an open, mixed-skill session built around best trick rather than formal runs, with the crowd in on the result. JudgeMate handles the fast scoring side and runs live audience polls for trick of the night or crowd's pick — spectators vote on their phones, results update in real time, and every closed poll stays in the event archive. Free for organizers, no install, no payment processing; fees, if any, are collected outside the platform.
What makes a skatepark jam distinct
A jam is deliberately informal. It strips a contest down to the parts that make a session fun:
- Open session. Everyone skates the park at once for a set window (often 60–90 minutes). No run order, no isolation. The energy is a session, not a bracket.
- Best trick over runs. The focus is single tricks: hammers, the gnarliest thing landed, first-tries. A jam can skip the 2-runs structure entirely and score best-trick attempts only, judges rating each attempt 0–100 (high/low dropped, middle three averaged), or run even lighter with a small judge crew calling it on feel.
- Mixed skill, one floor. Beginners, locals, and the odd ripper share the park. Categories stay loose: an Open best-trick, maybe a separate Groms division, often a single pool with the crowd as part of the verdict.
- The crowd is in the loop. A jam lives on hype. Audience polls turn spectators into participants: trick of the night, crowd's pick, fan favorite, voted live rather than decided behind a table.
A jam is not a ranking event and does not need to be. There is no qualification, no points feeding a tour. It is a shop or skatepark community night with a scoreboard light enough to keep up with the vibe.
Why audience polls carry a jam
The thing that makes a jam memorable is the crowd, and audience polls put the crowd inside the result instead of outside it:
- Spectators vote on their phones. Open the event, see the live poll, tap a choice. No app install. A QR code on a wall or a shouted link is the whole onboarding. Any logged-in user can vote; anonymous accounts are blocked, which keeps a poll from being spammed.
- Results update in real time. The count moves live on a venue screen as votes land. "Trick of the night" becomes a moment the whole park watches resolve, not an announcement after everyone has left.
- Single or multi choice. Run a single-pick "crowd's pick," a multi-pick "top 3 hammers," anonymous or with the organizer able to see voters. Three privacy modes, configured per poll to fit the jam.
- Every closed poll is archived. The result stays on the event for the recap post, the shop's socials, and next year's "remember when." Counters are kept on the event automatically, with no extra reads and no manual tally.
Polls scale because the cost does not grow with the crowd: 30 voters or 300 voters use the same poll, the same screen, the same link. The judges (or the small crew calling best trick) handle the competitive verdict; the poll runs the people's verdict alongside it. JudgeMate runs both on one event.
JudgeMate jam flow
A Friday-night shop jam, ~35 skaters, best-trick + crowd poll, in JudgeMate:
- Event creation. Name, date, skatepark, format set to skateboarding. One Open best-trick division (add a Groms division if the under-12s turn up in force). A few minutes, done.
- Light judge setup. A small panel scores best-trick attempts 0–100; JudgeMate drops high and low and averages the middle three, so even three or five judges calling it fast stays fair. For an ultra-loose jam, skip formal scoring and use the crowd poll as the headline verdict.
- Open registration. Share the public event URL on the shop's socials, or just sign skaters up at the door. Riders sign up to JudgeMate (free) and pick the division; name and start number come from their profile. For a door list, the Excel import (
userName+userNumber) takes a typed roster in seconds. - Run the session. 75-minute open jam. Judges (or the crew) flag standout attempts and score them; the leaderboard updates live on the venue screen if you are scoring.
- Launch the crowd poll. Late in the session, open a "trick of the night" poll with the night's standout attempts as options. Put the QR code on the wall and the live count on the screen. Spectators vote on their phones; the count moves in real time.
- Close, reveal, award. Close the poll, the final count locks on screen, and the crowd's pick is announced alongside the judged best trick. Two verdicts, one night.
- Recap. Export results to PDF/CSV if you scored; the closed poll stays in the event archive for the recap post and the shop's socials.
The shop runs the music, the giveaways, and the vibe. JudgeMate runs the scoring (as light as you want) and the poll.
Categories and pricing for jams
Jam categories stay deliberately minimal — over-structuring kills the session feel:
- One Open best-trick. The default. Everyone in one pool, the gnarliest landed trick wins, the crowd poll runs alongside.
- A Groms division. A separate under-12 (or under-14) best-trick so the youngest skaters get their own moment and their own poll without competing against locals.
- Theme polls instead of divisions. Rather than splitting categories, many jams keep one pool and run multiple polls: "trick of the night," "best slam," "first-try of the night." The poll is the category structure.
- Skip judging entirely. The loosest jams have no judge panel at all; the crowd poll is the only verdict. JudgeMate supports running an event as polls-only.
Most jams are free to enter or a token $5–10 to cover the prize pool or pizza. JudgeMate does not process payments — anything collected is handled outside the platform (cash at the shop till, bank transfer, BLIK via an external tool in Poland). JudgeMate keeps the registered list and a paid-status flag; the cash side stays in your own till.
More on judging and format: how skateboarding is scored and how to organize a skateboarding competition. Coming from a clipboard or spreadsheet? See replace your skateboarding contest spreadsheet. Other patterns: a one-day skate contest or a recurring skate league. Full sport overview: skateboarding on JudgeMate.
Set up your event
Free for organizers. No athlete cap. No commission on registrations. See skateboarding features · Organizer guide