# DROP! - Build Your City — Build Risk Upgrade

> Build Risk Upgrade (iPhone/iPad app by ERAYCAN ERBEN.)

- Source: https://appshunter.io/ios/app/drop-build-your-city/id6814101170 (this page in markdown: same URL + `.md`)
- Developer: [ERAYCAN ERBEN](https://appshunter.io/developer/6814101173)
- Category: Games, Casual, Strategy
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.0 · 95 MB
- Languages: American English
- Released: 2026-10-06
- Data updated: 2026-10-09

## What is DROP!?

DROP! turns a single tap into a growing city.

Time your drop, balance each floor and keep your tower standing. Perfect placements build a satisfying combo, while height and wind make every new floor a decision.

Finish buildings to earn city income. Upgrade floors, rebuild damaged neighbours and work through city goals to unlock landmarks and diamonds. Give your skyline a new look with cosmetic finishes, including animated lightning, ice and cosmic styles.

• One-finger portrait play
• Physics-driven towers and visible damage
• Idle city production and floor upgrades
• City goals, special floors and guided tool introductions
• Sound, haptics, reduced effects and reduced motion options

For players under 18, or when no adult age group is provided, Protected Play disables advertising and real-money offers. Adults may see a city banner and occasional full-screen ads at completed activity breaks. Reward videos and one-time diamond purchases are optional and offered only to adults when available. Diamonds unlock cosmetic skins or instantly finish waiting floor upgrades, with a price based on remaining time. City goals also award diamonds; waiting for upgrades is always free.

Progress, diamonds and skins are saved locally. No player account or cloud sync; deleting the app can remove them.

An optional one-time Remove Ads purchase permanently removes all ads. Claim eligible bonuses without videos; daily bonus limits apply. Restore Remove Ads in Shop > Gems using the same Apple Account.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Gem Pouch | $0.99 | one-time |
| Gem Vault | $8.99 | one-time |
| Skyline Reserve | $44.99 | one-time |
| Cosmic Collection | $89.99 | one-time |
| Remove Ads | $3.99 | one-time |


## Is DROP! safe?

Not enough ratings yet to assess DROP!.

## Is DROP! legit?

DROP! - Build Your City has limited verification signals. The AppsHunter Legitimacy Score for DROP! is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-10-06

No release notes.

## More apps by ERAYCAN ERBEN

- [RecallRun: Flashcard Runner](https://appshunter.io/ios/app/recallrun-flashcard-runner/id6817756880)

All apps by ERAYCAN ERBEN: https://appshunter.io/developer/6814101173

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*