Clouds

The Clouds flight course. Click to zoom.
Profile
| Attribute | Value |
|---|---|
| Position | #17 of 25 |
| Plane | Bomber plane |
| Evolution stages | 5 |
| Upgrade levels | 70 (25 engine · 25 income · 20 slingshot) |
| Launch power | 15 (+0.5 per slingshot level) |
| Top speed | 900 km/h |
| Income multiplier | ×65,536 → ×1.47M |
| Course length | 3,246 units |
| Scenery | 1,175 placed objects |
| Cost to max everything | 9.31Qi ![]() |
| Unlocked by | clearing Dark City |
Upgrades in this world
Each stage is 5 levels. Engine and Slingshot share the same price curve, so their early levels cost the same. The full level-by-level table, with the plane’s evolution at each unlock, is on the Bomber plane page.
| Track | Stages | Levels | First level | All levels total |
|---|---|---|---|---|
| Engine | 5 | 25 | 152.93B ![]() | 9.06Qi ![]() |
| Income | 5 | 25 | 100 ![]() | 5.05M ![]() |
| Slingshot | 4 | 20 | 152.93B ![]() | 250.26Qa ![]() |
Engine
Each stage evolves the plane.
| Stage | Levels | Adds | Top speed | Cost per level |
|---|---|---|---|---|
| 1 | 1–5 | Base plane | 900 km/h | 152.93B → 2.70T ![]() |
| 2 | 6–10 | Left Wing | 900 km/h | 5.54T → 97.79T ![]() |
| 3 | 11–15 | Right Wing | 900 km/h | 200.47T → 3.54Qa ![]() |
| 4 | 16–20 | Tail | 900 km/h | 7.26Qa → 128.18Qa ![]() |
| 5 | 21–25 | Wheels | 900 km/h | 262.77Qa → 4.64Qi ![]() |
Slingshot
Every level adds +0.5 launch power: 15 base, 25 maxed.
| Stage | Levels | Launch power reached | Cost per level |
|---|---|---|---|
| 1 | 1–5 | 17.5 | 152.93B → 2.70T ![]() |
| 2 | 6–10 | 20 | 5.54T → 97.79T ![]() |
| 3 | 11–15 | 22.5 | 200.47T → 3.54Qa ![]() |
| 4 | 16–20 | 25 | 7.26Qa → 128.18Qa ![]() |
Income
The multiplier doubles every stage.
| Stage | Levels | Multiplier reached | Cost per level |
|---|---|---|---|
| 1 | 1–5 | ×91,750 | 100 → 506 ![]() |
| 2 | 6–10 | ×183.50K | 759 → 3,844 ![]() |
| 3 | 11–15 | ×367.00K | 5,767 → 29,193 ![]() |
| 4 | 16–20 | ×734.00K | 43,789 → 221.68K ![]() |
| 5 | 21–25 | ×1.47M | 332.53K → 1.68M ![]() |
Engine is the money pit: 97% of the 9.31Qi it takes to max this world. Income pays for itself fastest, so keep it ahead of the other two.
← Dark City · Futuristic desert →
