Gamepasses
All six Gamepasses explained — what you get for your Robux.
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Itty Bitty Airport Gamepasses
Gamepasses are permanent account upgrades purchased with Robux. Itty Bitty Airport offers six — two unlock planes, four add convenience or premium features. Always redeem free codes ($162k) before spending Robux. Rankings: tier list Gamepasses.
Complete Gamepass list
| Gamepass | Price | Benefit |
|---|---|---|
| Boeing 737 | 35R$ | Unlock Boeing 737 plane |
| Q400 | 40R$ | Unlock Q400 plane |
| Shift to Run | 95R$ | Sprint on PC (Shift key) |
| Extra Save Slot | 125R$ | Additional save slot |
| First Class | 320R$ | Premium passenger features |
| Infinite Cash | 1200R$ | Unlimited in-game money |
Game purchase separate: ~35 Robux BETA access.
Boeing 737 (35R$) — S-tier
Unlocks Boeing 737 permanently.
$25,000 payout, 40 capacity, Small ATC, Medium Runway, Small Jetbridge.
Best first Robux purchase — 737 page
Still requires infrastructure — Gamepass ≠ auto-landing
Q400 (40R$) — B-tier
Unlocks Q400 turboprop.
$12,000 payout, 20 capacity, Air Stairs.
Outclassed by 737 for 5R$ more — Q400 page
Shift to Run (95R$) — C-tier
Hold Shift + WASD for sprint on PC.
Large endgame traversal convenience.
Minimal mobile value — controls
Extra Save Slot (125R$) — A-tier
Additional save slot for experiments and BETA safety.
Save and protect best practice
Test airport layouts without risking main save
First Class (320R$) — A-/B-tier
Premium passenger class features — cosmetic/mechanical enhancements.
Not required for plane unlocks or how to get all planes
Evaluate personal playstyle at 320R$
Infinite Cash (1200R$) — D-tier
Unlimited in-game money — removes tycoon grind entirely.
For pure builders who want terminal design freedom without money guide gameplay
1200R$ — most expensive by far
Gamepasses vs free progression
All planes except 737 and Q400 unlock free via gameplay.
Infinite Cash skips grind; 737 accelerates it; codes bootstrap it.
Purchase tips
Buy 737 before Q400 if choosing one plane Gamepass
Extra Save Slot before major 747 build
Never buy Infinite Cash on day one — experience progression first
Cross-check plane requirements checker after purchase
Related
Gamepass prices — Itty Bitty Airport BETA June 2026.