단타왕 - 차트 맞히기 게임

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Content rating
Everyone
10+
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Everyone
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About this game

Will the next candle be red or blue?

Day Trading King is a chart prediction game that displays anonymized real daily charts (past EOD data) and challenges you to guess whether the next candle will rise or fall. Since the stock name is never revealed, you cannot find the answer through searching; you must make your judgment based solely on chart patterns. Train your day trading instincts in a short amount of time without losing money.

■ Key Mechanics

· View an anonymized daily candle chart (stock name and ticker hidden).

· Select whether the next candle will rise (red) or fall (blue).

· Check the answer immediately and accumulate your accuracy rate and consecutive correct answers.

· Only non-identifiable information, such as sector labels (e.g., "Semiconductor", "US Big Tech") and the date of the last candle (as_of), is displayed to gauge market sentiment.

■ 6 Game Modes

▶ Daily Challenge

Every day at 00:00 (KST), the same set of charts is revealed to all players. Compete to see who gets more correct answers under the same conditions and get your name on today's leaderboard.

▶ Free Practice
A mode to hone your skills by playing unlimited rounds. Select a market (US/Korea/All) and play as many rounds as you like. You can enable hints (volume, 5-day moving average, sentiment) on the chart via rewarded ads.

▶ Survival
One wrong answer and it's over. This is a survival mode where you challenge yourself to see how many consecutive rounds you can last.

▶ 10 Days Later
Analyze a 14-day chart and predict whether the closing price 10 days from now will be higher or lower than the current price. Train your eye for reading medium-term trends.

▶ Predicting the Percentage of Change
A mode where you predict which percentage range the next candle will fall into. You must gauge not only the direction but also the magnitude of the change.

▶ Surge and Swing
Predict the direction that will follow immediately after a major movement. Determine whether it is a retracement after a surge or a continuation of the trend.

(Modes Under Development: Real vs. Synthetic Chart Mode, Sector Mode, Speed ​​Mode, etc. — Currently undergoing internal testing prior to official release)

■ Achievement System (9 Types of Badges)

9 badges automatically unlocked based on play history:

· First Correct Answer / 3, 7, or 30 Consecutive Days of Attendance / Daily Perfect Score / 50 Correct Answers in Practice / 20 Correct Answers in Hard / 75% Accuracy in Real vs. Synthetic / Played in All 4 Modes.

■ Leaderboard

· Today's Ranking — Updated daily based on the number of correct answers in Daily Challenges and the highest consecutive correct answers.

· Cumulative Ranking — An all-time ranking calculated by summing the total number of correct answers, highest winning streak, and play days.

· Ranking by Mode — Comparison of records by mode, such as Free Practice, Survival, and Hard.

■ Daily 09:00 Notification (Optional)

If desired, you can receive a "Today's Chart is Ready" notification every day at 09:00 AM (KST). You can turn this off at any time from the profile screen, and permission will be requested via a system dialog at the time the notification is registered. ■ Data Guide

· Questions are presented using a combination of actual daily (EOD) data and composite charts.

· Stock names and tickers are not disclosed. They remain private even after the round ends.

· Only sector labels and the date of the last candle (as_of) are displayed as non-identifiable auxiliary information.

· Real-time market prices are never used. Only historical closing data is utilized.

■ Advertising & Account Guide

· Google AdMob banner ads are displayed at the bottom of the home screen.

· Hints above the chart in Free Practice mode can be disabled by viewing rewarded ads (optional).

· If linked to a Google account, your records carry over even if you switch devices. You can also play immediately anonymously without linking your account.

■ Important Notice (Disclaimer)

This app is for entertainment purposes only. It is not investment advice.

It does not provide any stock recommendations or trading signals, and in-game performance does not guarantee actual investment performance. There are absolutely no elements of real-money betting or gambling. Please proceed with actual stock investment at your own discretion and responsibility.

Individuals under the age of 14 are not permitted to use this service in accordance with the Information and Communications Network Act.

Privacy Policy: https://day-flip.vercel.app/privacy
Predict the Next Candle Based on the Daily Chart — A Day Trading Training Game with 6 Modes and a New Chart Every Day
Updated on
Jul 14, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

🚀 광고 로딩 개선
· 홈이 아닌 다른 화면에서 배너 광고가 늦게 뜨거나
안 뜨던 문제 해결
· 이제 모든 화면에서 광고가 빠르게 표시됩니다
Content rating
Everyone
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App support

About the developer
황도연
ehdus624@gmail.com
South Korea