Sabana

Profile

Attribute	Value
Position	#1 of 25
Plane	Cardboard plane
Evolution stages	5
Upgrade levels	70 (25 engine · 25 income · 20 slingshot)
Launch power	22 (+0.4 per slingshot level)
Top speed	15 km/h
Income multiplier	×1 → ×22.4
Course length	8,572 units
Scenery	387 placed objects
Cost to max everything	5.19M
Unlocked by	nothing — this is the first world

The flight

The run launches from a walled rock basin at one end of the course, where the ramp sits among a cluster of pine trees and the level’s coin trail begins. From there the route crosses a series of broad, flat-topped stone plateaus before narrowing into a corridor of cracked rock walls lined with freestanding pillars and broken arches. The course ends past this corridor at a single wide stone slab that closes off the far end, about 8,600 units from launch.

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 Cardboard plane page.

Track	Stages	Levels	First level	All levels total
Engine	5	25	100	105.48K
Income	5	25	100	5.05M
Slingshot	4	20	100	34,294

Engine

Each stage evolves the plane.

Stage	Levels	Adds	Top speed	Cost per level
1	1–5	Base plane	15 km/h	100  → 244
2	6–10	Left Wing	15 km/h	305  → 745
3	11–15	Right Wing	15 km/h	931  → 2,274
4	16–20	Tail	15 km/h	2,842  → 6,939
5	21–25	Propeller	15 km/h	8,674  → 21,176

Slingshot

Every level adds +0.4 launch power: 22 base, 30 maxed.

Stage	Levels	Launch power reached	Cost per level
1	1–5	24	100  → 244
2	6–10	26	305  → 745
3	11–15	28	931  → 2,274
4	16–20	30	2,842  → 6,939

Income

The multiplier doubles every stage.

Stage	Levels	Multiplier reached	Cost per level
1	1–5	×1.4	100  → 506
2	6–10	×2.8	759  → 3,844
3	11–15	×5.6	5,767  → 29,193
4	16–20	×11.2	43,789  → 221.68K
5	21–25	×22.4	332.53K  → 1.68M

Engine is the money pit: 2% of the 5.19M it takes to max this world. Income pays for itself fastest, so keep it ahead of the other two.

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