Unlocking Worlds in Roller Coaster Rush: Requirements for Worlds 2-5

In the mobile game Roller Coaster Rush, new worlds unlock by completing levels and earning stars:

• World 2: Clear World 1–15; complete 15 goals.
• World 3: Clear World 2–20; earn all stars in World 2 levels 1–5.
• World 4: Clear World 3–10; earn all stars in World 3 levels 1–6.
• World 5: Clear World 4–25; earn all stars in World 4 levels 1–6.

Stars are earned by meeting level objectives (speed, airtime, smoothness, etc.). Focus on perfecting early levels to accumulate stars efficiently. Later worlds introduce new track pieces, environments, and coaster types.