DEBATTLE
Two Humans One AI Judge Real Stakes
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No account needed · ELO not tracked
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Free · Save your ELO · Track match history
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HOW TO PLAY
Debattle · Live AI-judged debate
The Format
4
rounds per match — each player speaks twice, 30 seconds per turn
1
motion per game — one player argues For, the other Against
The Scoring
An AI judge scores every argument across four dimensions:
Logic  ·  Evidence  ·  Persuasion  ·  Responsiveness

Win or lose, your ELO rating updates after every match. Climb the global leaderboard by outarguing tougher opponents.
Contact & Support
Questions, bugs, or feedback?
hello@debattle.com
DEBATTLE
Before you enter the arena
YOUR VOICE
IS YOUR WEAPON
Debattle transcribes your argument live as you speak — no uploads, no storage. Your audio goes directly to a real‑time speech engine and is never recorded.
Your mic is only active during your speaking turn
Leaderboard
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Full rankings →
DEBATTLE
Two Humans One AI Judge Real Stakes
4 rounds · 30 seconds each · ELO ranked
Daily motion changes at midnight UTC
Win debates to climb the leaderboard
ELO floors at 100 — you can always recover
Use evidence and logic to score high on judgment
Reach 1200 ELO to enter Silver rank
No match found in 15 s? A bot steps in instantly
ELO updates in real time after every match
Ranked Play
⚡ PLAY ONLINE
Random matchmaking  ·  Daily motion  ·  ELO ranked
Find Match
Ranked ELO matchmaking  ·  Daily motion  ·  Find your level
or play with a friend
Host
Create a private room  ·  Pick the motion  ·  Share code with opponent
Create Room →
Join
Enter your opponent's 4-letter code  ·  Jump straight in
Enter Code →
Debattle does not endorse any views expressed during debates. Keep debates respectful — hate speech, harassment, and harmful content are not permitted.
© 2026 Global Debattle, Inc. Privacy Policy Terms of Service Follow @debattleapp
Tomorrow's Topic
—
Winning topic plays tomorrow
Suggest a Topic
Back to lobby
Today's Motion
—
Next topic refreshes daily
This is Debattle's early access period. One topic is available for online play while we grow the community. New topics unlock as more players join.
Cancel search
SEARCHING...
Looking for an opponent
Topic: —
0s
🏆 LEADERBOARD
Ranked by ELO · Players with at least 1 match
Bronze <1200
Silver 1200–1399
Gold 1400–1599
Elite 1600+
Loading rankings...
Step 1 of 2
CHOOSE A MOTION
Pick a topic or write your own
0 / 120
Select or write a motion to continue.
Motion
—
CHOOSE YOUR SIDE
Which position will you defend?
FOR
Argue in favour
of the motion
AGAINST
Argue against
the motion
Motion
—
You are arguing
FOR
You will argue in favour of the motion. Prepare your opening argument.
Debate starts in
5
Back to lobby
Share this code with your opponent
----
Waiting for opponent...

Your opponent enters this code on the Join screen to connect.

Join Room

Enter the 4-letter room code your opponent shared.

Room not found or already full. Check the code.
YOU
FOR
ELO 1200
OPPONENT
AGAINST
ELO 1200
Motion
—
Round 1 of 4
FOR — YOU
0:30
Waiting for your turn...
Waiting...
AGAINST — OPP
0:30
Waiting for opponent...
Waiting...
Connected
JUDGING
Analysing arguments · logic · evidence · persuasion
Match Winner
—
+0 ELO
Score Breakdown
You
0
/ 100 pts
Opponent
0
/ 100 pts
⚡ Judge's Verdict
—
LOCAL PLAY
Two players · one device · voice only · AI judged
Player Names
FOR
AGAINST
Choose a Motion
Select or write a motion to continue.
Pass the device to
PLAYER 1
FOR
Hand the device to Player 1.
When they're ready, tap the button to begin their turn.
Previous argument is hidden · opponent cannot peek
Motion
—
Round 1 of 4
PLAYER 1
FOR — ARGUING IN FAVOUR
0:30
Start speaking — your words will appear here.
Waiting...
DEBATTLE
AI-Judged · ELO Ranked
debattle.com