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
71	我最帥	200	01:06	2026-10-11
72	90226	200	01:11	2026-03-27
73	tung	200	01:13	2026-10-13
74	Hunter	200	01:14	2026-03-11
75	77777777777777777777777777777777777777777777777777	200	01:14	2026-10-14
76	13	200	01:15	2026-10-14
77	帥哥良	200	01:29	2026-02-28
78	7	200	02:51	2026-10-13
79	XD	195	00:18	2026-10-13
80	101 25 XD	195	00:19	2026-10-13

Rank

Name

Highest Score

⏱️ Completion Time

Play Date

我最帥

200