Turn any lesson into a game show.
GridClash is a team quiz game you run from the projector. Add your own questions — or generate them from your syllabus — and your class competes in teams for points, power-ups and the spin wheel.
- Free to play
- No student devices or logins
- Ready in minutes
About GridClash
The quiz game your class will actually remember
Project a live game board, split the class into teams, and run a proper competitive quiz — with a timer, power-ups and a spin wheel. Everything happens on one screen, so there are no devices to hand out and no logins to chase.
Teams huddle, argue and stay involved from the first question to the last. Use it for end-of-topic review, checking prior knowledge, or exam revision. It's been tested in real classrooms — and students ask when they're playing again.
Try it in class today
Pick a ready-made example board and play in minutes — no account needed. Great for a first go or a quick end-of-unit review.
Turn your notes into a game board
Upload a syllabus, worksheet, or topic summary and get draft questions in minutes — you review everything before class.
How question generation works
How it works
Three steps to game day
Add your questions
Type them in, upload a spreadsheet, generate a board from your notes — or pick a ready-made example board.
Pick your teams
Two to eight teams. Power-ups, the spin wheel and predictions are already switched on — change them only if you want to.
Project and play
Put the board on the big screen. GridClash runs the turns, timer and scores — you read the questions and award the points.
Questions, timer, power-ups & predictions
This is class mid-game. Reveal the answer, award points to the team that earned them, then pay out any other teams that predicted right. Every student stays in it — even when it's not their turn.
The power-ups here (accessed from the team names on the right) are just one example — in setup, you choose which ones appear. Keep the defaults, add your own with custom rules, or turn any off.
Spin & power-ups
Strategy, chaos, and a spin wheel
Power-ups let teams double down, challenge rivals, or take a risk with the wheel. Predictions mean every student is invested in every answer — not just when it's their team's turn.
Spin the power wheel
A power-up favourite. This is where the lesson gets loud. Customise the outcomes, add a slice, and let the wheel decide.
Question generation
No time to write questions?
Upload your notes, a worksheet or your syllabus and get a full draft board in about a minute — easier questions at the low point values, harder ones at the top. You review and edit every question before it goes on screen. Free account required.
Upload your material
Syllabus, worksheet, notes, or a short topic description.
Generate questions
Draft questions for your board when prep time is short.
Review, edit, and play
Every question goes through you before class. Edit, reorder, or replace anything that isn't right.
Have questions already? Type them in manually in setup.
Plans
Start free, upgrade when ready
Guest
- The full game — power-ups, wheel & predictions
- Type in your own questions or upload a spreadsheet
- Ready-made example boards
Free account
- Everything in Guest
- Save boards & resume games mid-lesson
- Share boards with colleagues by link
- Generate up to 10 boards per hour from your notes
Pro
- Everything in Free account
- Generate up to 20 boards per hour from your notes
- Cancel any time
Coming next: board stats after each game, and organising boards by subject.
FAQs
Quick answers
Get in touch
Used it in class? Email us with how it went. For feature ideas, head to Suggestions — post yours and vote on what the community wants to see next.