The World's Toughest Debate Partner
Your beliefs
sound strong.
Until they're
challenged.
AI opponents built to expose weak arguments, test your logic, and make you unstoppable.
LIVE DEBATEROUND 3 OF 5
YOU
Free speech should have no limits in a democracy.
AI OPPONENT · CROSS-EXAMINER
If that's true, should we allow incitement to violence? Where do you draw the line without contradiction?
LIVE SCORING
82/100
You're performing well. Keep defending your position with stronger evidence.
Logic
70%
Evidence
45%
Clarity
80%
Rebuttal
55%
Composure
75%
§1
View all archetypes →Choose your opponent
§2
How it works
1
Pick your opponent
Choose an AI archetype that fits your challenge.
→
2
Make your case
Present your argument. You go first.
→
3
5 intense rounds
Your opponent attacks. You defend.
→
4
Get scored
We analyze every exchange across 5 key areas.
→
5
Improve & climb
Get a report. Level up. Climb the leaderboard.
Human vs Human
COMING SOONReal people. Real debates. No filters.
—
Players online
—
Live debates
—
Open challenges
Top Sparrers This Week
1
W
wonkymonky57.52
C
chrissya38.33
L
leasybe22.44
_
_pending_81382a19❝
This app destroyed my ego in the best way possible. I think sharper now in every part of my life.
— Verified User
★★★★
§
TOPIC OF THE WEEK
Everyone's arguing this right now
PoliticsHardHot Take
“The ultra-wealthy should be taxed at 90% above a certain threshold”
Stronger thinking.
Sharper you.
Join thousands who refuse to stay in echo chambers.
Start your first spar →10,000+ people started this week





