Upgrades
Upgrades
Within every world you push distance by pouring Coins into three upgrade tracks:
- Engine raises speed and evolves the plane. It’s bought level by level; every 5 levels the plane reaches a new stage and gains a part (wings, tail, propeller, sail…). This is the evolution you see.
- Income raises the Coins earned per flight.
- Slingshot raises launch power, the speed off the launch.
Each track has 5 levels per stage, so the “Levels (E·I·S)” column is the total upgrade count per track. Coin costs are computed from the recovered economy formulas: Engine & Slingshot start at 100 and scale ×3.75 per world (compounding per level), so “Engine cost” shows the level-1 → max-level range. Full level-by-level costs are on each plane’s page.
| World | Plane | Engine stages | Levels (E·I·S) | Engine cost (L1→max) | Engine evolution (parts) |
|---|---|---|---|---|---|
| Sabana | Cardboard plane | 5 | 25·25·20 | 100 → 21,176  | base → Left Wing → Right Wing → Tail → Propeller |
| House | Toy plane | 5 | 25·25·20 | 375 → 203.55K | base → Bottom Wing → Top Wing → Tail → Propeller |
| Western | Vintage plane | 5 | 25·25·20 | 1,406 → 1.89M | base → Left Wing → Right Wing → Tail → Propeller |
| Sea | Sea plane | 5 | 25·25·20 | 5,273 → 16.95M | base → Left Wing → Right Wing → Tail → Propeller |
| Farm | Biplane | 5 | 25·25·20 | 19,775 → 147.56M | base → Bottom Wing → Top Wings → Tail → Propeller |
| City | Commercial plane | 5 | 25·25·20 | 74,158 → 1.25B | base → Left Wing → Right Wing → Tail → Engines |
| Office | Paper plane | 5 | 25·25·20 | 278.09K → 10.28B | Common Paper → Great Paper → Super Paper → Hyper Paper → Mega Paper |
| Block | Block plane | 5 | 25·25·20 | 1.04M → 82.62B | base → Left Wing → Right Wing → Tail → Propeller |
| Desert | Solar plane | 5 | 25·25·20 | 3.91M → 648.43B | base → Left Wing → Right Wing → Tail Panel → Propeller |
| Mountain | Glider | 5 | 25·25·20 | 14.66M → 4.98T | Common Glider → Great Glider → Super Glider → Hyper Glider → Mega Glider |
| Viking | Viking plane | 5 | 25·25·20 | 54.99M → 37.43T | base → Left Wing → Right Wing → Sail → Super Sail |
| War Zone | Jet | 5 | 25·25·20 | 206.23M → 275.98T | base → Left Wing → Right Wing → Tail → Mega Jet |
| Giant Garden | Cardboard glider | 5 | 25·25·20 | 773.35M → 2.00Qa | base → Left Wing → Right Wing → Tail → Golden Cardboard Glider |
| Toy store | Plastic plane | 5 | 25·25·20 | 2.90B → 14.21Qa | base → Left Wing → Right Wing → Tail → Bombs |
| Beach | Shark plane | 5 | 25·25·20 | 10.88B → 99.37Qa | base → Left Wing → Right Wing → Tail → Engines |
| Dark City | Vigilante plane | 5 | 25·25·20 | 40.78B → 684.21Qa | base → Left Wing → Right Wing → Tail → Engines |
| Clouds | Bomber plane | 5 | 25·25·20 | 152.93B → 4.64Qi | base → Left Wing → Right Wing → Tail → Wheels |
| Futuristic desert | Spaceship plane | 5 | 25·25·20 | 573.50B → 31.03Qi | base → Left Wing → Right Wing → Top Wings → Engines |
| Zoo | Safari Plane | 5 | 25·25·20 | 2.15T → 204.68Qi | base → base → base → base → base |
| Jurassic | Dinosaur Plane | 5 | 25·25·20 | 8.06T → 1.33Sx | base → base → base → base → base |
| Planeception | AeroKid plane | 5 | 25·25·20 | 30.24T → 8.57Sx | base → Left Wing → Right Wing → Tail → Propeller |
| Bank | Drone plane | 6 | 30·25·20 | 113.41T → 3.51Sp | base → Left Wings → Right Wings → Camera → Radar → Left Wings |
| Underwater | Manta plane | 5 | 25·25·20 | 425.29T → 342.23Sx | base → Left Wing → Right Wing → Tail → Engines |
| Sweet Land | Candy plane | 5 | 25·25·20 | 1.59Qa → 2.13Sp | base → Left Wing → Right Wing → Propeller → Tail |
| Night City | Spider plane | 5 | 25·25·20 | 5.98Qa → 13.08Sp | base → Left Wing → Right Wing → Tail → Engines |
Every evolution chain builds the same skeleton, wings then tail, and saves the world’s theme for last: a sail for Viking, bombs for Toy store, a radar for Bank.
Income costs the same in every world (100 × 1.5^level); Engine and Slingshot
get steeper each world. The Economy page has the formulas.