Ranked duels
RANK TIER
ELO RATING
W 0L 0D 0
peak —
ladder —
Ranked account access is unavailable on this deployment. The public ladder and
casual chemistry games remain available.
Ranked collection Climb the Metal Ladder
New players start all-easy. Returning players start just below their last proven level.
Placement → 1850+
How ranked works
- Choose Live match for a real-time ranked duel, Ghost match for an instant ranked race against a recorded run, or Unranked Game for an unranked set at your current level.選擇即時對戰與真人進行排位賽;影子對戰即時挑戰玩家的歷史紀錄;非排位遊戲則提供符合目前程度、不計排名的題目。
- Every mode uses 10 questions, 30s each. Placement uses an ability-matched house opponent; Live matches unlock after placement.
- Correct answers earn 1,000 to 500 points, falling linearly over 30 seconds. Wrong answers, skips and timeouts earn 0. Highest total wins; equal totals draw.
- Answers are graded on the server. Once placed, your completed runs can become ghosts others face.
- First 10 duels = adaptive placement (Hydrogen): 8–10 correct steps up, 6–7 holds, and 0–5 steps down.首 10 場為自適應定位賽(Hydrogen):答對 8–10 題提升難度,6–7 題維持,0–5 題降低。
- After placement: Iron → Copper → Silver → Gold → Platinum → Uranium → Osmium → Iridium.定位後級別:Iron → Copper → Silver → Gold → Platinum → Uranium → Osmium → Iridium。
- After placement, question difficulty scales with your rank — your rank IS your syllabus.
- Quitting an unfinished duel counts as a loss when it expires (8 min).
- Season end: your final tier becomes a permanent badge; next season you restart at your tier's floor and grind again.賽季結束時,最終級別會成為永久徽章;下季從該級別最低評分重新出發。
Season ladder
| # | player | tier | rating | W–L–D |
|---|
you0.0s
opponent ·
| question | correct answer & summary | you | opponent |
|---|