The daily stock chart game you play blind.
Blind Call is a free daily game. A real stock chart plays out over 90 seconds with its name hidden. Buy, hold or short to make as much as you can, then find out which stock it was.
One stock chart. 90 seconds. Make the call.
A 90-second game, in four steps.
-
See the chart
A real stock. Name hidden.
You get the month before the round, with real dates and prices. The name is taped over.
??? INC. -
Press play
Six months in 90 seconds.
The next six months of trading unfold in real time. The clock doesn't stop, and neither does the price.
0:56 -
Make the calls
Buy, hold or short.
All your money is always in one of three places. Switch as often as you like, with no fees.
▲ BUY❚❚ HOLD▼ SHORT -
The reveal
Find out what it was.
Guess the stock from four names, then see your return against the stock's and everyone else's.
The mystery stock was…
Apple Inc.
You +19.2%Stock +33.0%
Up, down, or sit it out.
You start with 10,000 in pretend money. Every call moves all of it.
One chart a day, the same for everyone.
- A new chart at midnightUK time, for every player in the world.
- Your first go countsThat's the one on the leaderboard. After that, random charts are unlimited practice.
- Keep a streakPlay on consecutive days, and watch your weekly and monthly totals.
- Challenge a friendSend your result as a link. They play the same chart and find out who won.
Hindsight is easy.
Would you have bought this chart if you didn't know it was Tesla?
Everyone's a genius looking back. Blind Call takes the name, the headlines and the hindsight away and leaves you with the price and the clock. No news, no tips, no knowing how it ends. Just the chart, and your call.
Good to know.
Is Blind Call free?
Yes. There's nothing to download and no sign-up. If you want your streak on more than one device, you can add an email address later.
Is it real money?
No. Every round starts with 10,000 in pretend money, shown in dollars, pounds or euros as you prefer. Scores are percentages, so the currency makes no difference.
Are the charts real?
Yes. They're real daily prices of US-listed stocks, adjusted for splits, with the real dates. Only the name is hidden.
Can I work out which stock it is?
You can try: the dates and the price are on screen. When the round ends you pick the stock from four names. It doesn't change your score, but a right guess earns a 🔍 on your share.
When is there a new chart?
Every day at midnight UK time. Everyone in the world gets the same chart.
Can I play more than once?
Your first go at the daily chart is the one that counts for the leaderboard and your streak. After that, play random charts as often as you like.
What does liquidated mean?
If you're shorting and the price doubles, your balance hits zero and the round ends early. It only happens on a short.
Is this investment advice?
No. Blind Call is a game. The prices are real and historical; the money isn't, and nothing here tells you what to buy.
BLIND CALL
One stock chart. 90 seconds. Make the call.
Play today's chart