Riddle Hints for April 13, 2026
Use as few hints as possible — click each one to reveal!
Hints
Hint 1: Category
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Hint 1: Category
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This is a math riddle. Difficulty: hard.
Hint 2: First Letter
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Hint 2: First Letter
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The answer starts with the letter "8".
Hint 3: In-Game Hint
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Hint 3: In-Game Hint
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Think about which digits look like other digits upside down.
Hint 4: More Detail
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Hint 4: More Detail
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6 upside down is 9, and 8 stays as 8.
Hint 5: Full Answer
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Hint 5: Full Answer
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The answer is: 86. 86 flipped upside down becomes 98. 98 - 86 = 12. The digits 6 and 9 are mirror images, and 8 looks the same upside down.
Today's Answer
“What is the smallest number that increases by 12 when it is flipped upside down?”
86
86 flipped upside down becomes 98. 98 - 86 = 12. The digits 6 and 9 are mirror images, and 8 looks the same upside down.
How to Play Riddle
- Read the riddle carefully — the answer is hidden in the wordplay.
- Type your answer and press Enter to submit.
- You have 10 guesses to solve the riddle.
- Use up to 4 progressive hints if you're stuck.
- Articles (a, an, the) don't matter — just type the core answer.
- Fewer guesses and fewer hints earn more stars!
Frequently Asked Questions
What is the Riddle of the Day answer today (April 13, 2026)?
The Riddle of the Day answer for April 13, 2026 is "86". 86 flipped upside down becomes 98. 98 - 86 = 12. The digits 6 and 9 are mirror images, and 8 looks the same upside down.
How do you play Riddle of the Day?
Read the riddle and type your answer. You have 10 guesses and can reveal up to 4 progressive hints. Articles (a, an, the) are ignored when checking your answer.
What category is today's riddle?
Today's riddle is in the math category and is rated hard difficulty.