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
191	陳令恩	360	02:09	2026-03-31
192	比比拉布	360	02:09	2026-04-07
193	雨	360	02:10	2026-10-07
194	晰	360	02:11	2026-09-17
195	70601	360	02:11	2026-09-30
196	蔡宥勛	360	02:12	2026-09-25
197	666⁶⁶⁶	360	02:12	2026-10-02
198	辰小狗	360	02:12	2026-10-07
199	我愛紐約York爽	360	02:13	2026-03-27
200	嗷米魯	360	02:13	2026-04-08

Rank

Name

Highest Score

⏱️ Time

Date

191

陳令恩

360