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
221	Able	360	02:24	2026-08-04
222	劉姿瑜	360	02:25	2026-04-13
223	潘	360	02:25	2026-10-14
224	Gugzbubub7	360	02:26	2026-08-04
225	80ㄞ	360	02:26	2026-08-14
226	吳昕紘	360	02:29	2026-04-14
227	Jenny	360	02:36	2026-08-04
228	Leo	360	02:36	2026-08-04
229	21324527594	360	02:36	2026-09-18
230	123	360	02:37	2026-04-22

Rank

Name

Highest Score

⏱️ Time

Date

221

Able

360