Papermarket
🧭Markets
Sign inGet $10k Paper
Papermarket — paper trading only. No real money, ever. Market data via Polymarket.

🔮 The prediction game

Call it
before it happens.

Pick Yes or No on real events. Be right. Climb.

Play free — get $10,000 Paper

no real money, ever · just bragging rights

🏁 Athletics vs. Chicago White Sox

🥇
Spread -1.590%
2
Spread -2.580%
3
Athletics vs. Chicago White Sox: O/U 5.567%

19,457 questions live$469.2m predicted today3073 decided in 24h

World Cup Winner 21%Fed Decision in July? 78%What price will Bitcoin hit in July? 87%Athletics vs. Chicago White Sox 4%NBA: LeBron James Next Team 42%Boston Red Sox vs. New York Mets 65%LoL: Hanwha Life Esports vs LYON (BO5) - Mid-Season Invitational Playoffs 87%Cleveland Guardians vs. Miami Marlins 79%Kansas City Royals vs. Baltimore Orioles 6%UFC 329: Max Holloway vs. Conor McGregor (Welterweight, Main Card) 70%Norway vs. England 24%New York Yankees vs. Washington Nationals 61%Los Angeles Angels vs. Minnesota Twins 59%Counter-Strike: Sharks vs BESTIA (BO3) - RES Showdown South America Playoffs 90%World Cup Winner 21%Fed Decision in July? 78%What price will Bitcoin hit in July? 87%Athletics vs. Chicago White Sox 4%NBA: LeBron James Next Team 42%Boston Red Sox vs. New York Mets 65%LoL: Hanwha Life Esports vs LYON (BO5) - Mid-Season Invitational Playoffs 87%Cleveland Guardians vs. Miami Marlins 79%Kansas City Royals vs. Baltimore Orioles 6%UFC 329: Max Holloway vs. Conor McGregor (Welterweight, Main Card) 70%Norway vs. England 24%New York Yankees vs. Washington Nationals 61%Los Angeles Angels vs. Minnesota Twins 59%Counter-Strike: Sharks vs BESTIA (BO3) - RES Showdown South America Playoffs 90%

It works like this

👀

Step 1

Find a question

Sports, elections, crypto, culture — thousands of real events, live.

🎯

Step 2

Call Yes or No

Back your call with Paper. One tap. That’s the whole move.

🏆

Step 3

Watch the world decide

Be right, print the receipt, climb the ladder. Being early counts double.

🏁

Every question is a race

Watch the field move in real time. Back the favorite or call the upset.

🥇
Spread -1.590%
2
Spread -2.580%
3
Athletics vs. Chicago White Sox: O/U 5.567%

🧾

Being right leaves a receipt

Every prediction prints one. The wins get stamped — and shared.

“Called it at 18%.” — the sentence this app exists for

📈

Your rating tells the truth

Anyone can get lucky once. Climb a rating that rewards actually knowing.

1200 → ?everyone starts equal

🔥Happening right now

See all →
⚔️ MatchupATH 0–4 CHWMid 6th🔴 In play — verdict at the whistle
AthleticsvsChicago White Sox4%96%

⚡ the world leans Chicago White Sox

🎪 20 more calls on this game →

$1.1m predicted today

⚽ sports
NBA: LeBron James Next Team
🥇
Cleveland Cavaliers42%
2
Miami Heat32%
3
Golden State Warriors14%
See the race · 30 runners →

$1.1m predicted today

⚔️ MatchupBOS 2–1 NYMTop 5th🔴 In play — verdict at the whistle
Boston Red SoxvsNew York Mets65%36%

⚡ the world leans Boston Red Sox

🎪 15 more calls on this game →

$405k predicted today

⚔️ Matchup🕐 Starts in 6h 37m
Hanwha Life EsportsvsLYON87%14%

⚡ the world leans Hanwha Life Esports

🎪 46 more calls on this game →

$1.1m predicted today

⚔️ MatchupCLE 3–2 MIABot 8th🔴 In play — verdict at the whistle
Cleveland GuardiansvsMiami Marlins79%23%

⚡ the world leans Cleveland Guardians

🎪 9 more calls on this game →

$597k predicted today

⚔️ MatchupKC 3–5 BALTop 9th🔴 In play — verdict at the whistle
Kansas City RoyalsvsBaltimore Orioles6%95%

⚡ the world leans Baltimore Orioles

🎪 11 more calls on this game →

$570k predicted today

⚔️ Matchup🗓️ Starts in 1d 2h
Max HollowayvsConor McGregor70%31%

⚡ the world leans Max Holloway

🎪 10 more calls on this game →

$1.7m predicted today

⚔️ Matchup🕐 Starts in 19h 37m
NorwayvsEngland24%76%

⚡ the world leans England

🎪 2 more calls on this game →

$2.4m predicted today

⚔️ MatchupNYY 1–0 WSHBot 2nd🔴 In play — verdict at the whistle
New York YankeesvsWashington Nationals61%40%

⚡ the world leans New York Yankees

🎪 14 more calls on this game →

$815k predicted today

⚔️ MatchupLAA 2–1 MINBot 4th🔴 In play — verdict at the whistle
Los Angeles AngelsvsMinnesota Twins59%41%

⚡ the world leans Los Angeles Angels

🎪 17 more calls on this game →

$505k predicted today

Prove you’re right.

No real money — ever. The only thing at stake is the best kind of bragging rights.

Claim your $10,000 Paper