Magnitude Brawl - Card Game

Face the Scientific Notation Challenge!

👉 Game Rules:
There are 10 levels. A "Target Card" will appear at the top.
Follow the instructions to pick the correct card from the three choices below!

🟢 Levels 1-3: Compare Exponents (Positive)
🟡 Levels 4-6: Compare Mantissas (Same Exponent)
🔴 Levels 7-10: Micro World (Negative Exponents)

⚠️ Watch out for traps! A larger mantissa doesn't necessarily mean a larger number! +20 points for correct answers, -5 points for wrong ones.

🏆 Hall of Fame

Rank	Name	Highest Score	⏱️ Completion Time	Play Date
151	有料	180	00:48	2026-04-08
152	˙˙˙˙	180	00:55	2026-10-14
153	52222	180	01:02	2026-10-14
154	至201D3	180	01:06	2026-08-14
155	: '\	180	01:08	2026-10-13
156	256	180	01:21	2026-07-19
157	威蟲	180	01:23	2026-05-15
158	11號	180	01:26	2026-03-13
159	爸爸	180	01:27	2026-10-14
160	70122	175	00:18	2026-09-14

Rank

Name

Highest Score

⏱️ Completion Time

Play Date

151

有料

180