Positive/Negative Adventure: Balloons, Cauldrons & Slimes

Master Positive and Negative Numbers!

👉 Three-Stage Trial Rules:
🎈 [Hot Air Balloon (Stages 1-4)]: Subtract negative numbers (sandbags), the weight decreases, and the balloon flies up!
🍲 [Magic Cauldron (Stages 5-8)]: Add negative numbers (ice crystals), the temperature goes down!
🌟 [Slime Arena (Stages 9-12)]: What if there's not enough to subtract? Summon a "Zero-Sum Pair (1 Light + 1 Dark)" to help!

⚠️ You must predict the answer before operating! Correct prediction: +20 pts, Wrong: -5 pts. Successful operation: +10 pts.

🤔 Predict first: What should be the calculation result?

🎈

🍲

🏆 Honor Leaderboard

Rank	Name	Highest Score	⏱️ Time	Date
141	09	360	01:50	2026-03-31
142	你們超爛，再練67年	360	01:50	2026-07-28
143	Ya	360	01:51	2026-04-17
144	大變態揪咪	360	01:51	2026-08-14
145	相遇	360	01:51	2026-10-14
146	奇樹	360	01:52	2026-05-07
147	15	360	01:52	2026-06-10
148	熬夜看	360	01:52	2026-09-20
149	sgcjdl	360	01:52	2026-10-07
150	邱靖祐	360	01:53	2026-03-31

Rank

Name

Highest Score

⏱️ Time

Date

141

360