Hippo Adventures: Lost City icon

Hippo Adventures: Lost City

Happy Hippo - Kids Games
★ 4.6 (1,779 ratings)
⬇ 500,000+ downloads
Est. actual: 759,162
Style: Adventure
Free
Released: Oct 26, 2018
IAP: $1.99 per item
Contains ads
Rated: Everyone

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →
  • 📈Last 7 days +324 installs — 73% slower than the week before (+1.2K) · 155/day since Sep 18
  • 🏆Among Adventure games top 20% by installs gained this week (10278 peers growing)
  • ⭐Rating steady at ★ 4.57 since Sep 18
  • 🛠Updates dormant · updated 256 days ago
Installs since launch
0 380K 759K 759K Oct 26, 2018 today
+6,957 installs · +20 ratings since Sep 18
SDKs in the app · version 1.1.8, analysed Oct 29, 2026
15 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AdMob mediation adapter → applovinAdMob mediation adapter → applovinAppLovin MAX adapter → YandexAppLovin MAX adapter → YandexAppLovin MAX adapter → YandexAppLovin MAX adapter → YandexAppLovin MAX adapter → YandexAppLovin MAX adapter → YandexAppLovin MAX adapter → YandexironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → yandexironSource/LevelPlay adapter → yandexironSource/LevelPlay adapter → yandexironSource/LevelPlay adapter → yandexironSource/LevelPlay adapter → yandex

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history
1.1.8 Feb 19, 2026 · seen Sep 18, 2026
A few minor bugs have been fixed and the gaming process has been improved in our kids educational game with Hippo. Let’s play together!<br>If you come up with ideas for improvement of our games or you want to share your opinion on them, feel free to contact us<br>support@psvgamestudio.com
Only the current version so far — new entries appear as the game ships updates.
Hippo Adventures: Lost City trailer Trailer
Hippo Adventures: Lost City screenshotHippo Adventures: Lost City screenshotHippo Adventures: Lost City screenshotHippo Adventures: Lost City screenshotHippo Adventures: Lost City screenshotHippo Adventures: Lost City screenshotHippo Adventures: Lost City screenshotHippo Adventures: Lost City screenshot

Hippo Adventures: Lost City is an adventure game by Happy Hippo - Kids Games with 500,000+ downloads (about 759K estimated). +324 installs in the last 7 days. Rated 4.6 from 1.8K ratings. Released Oct 26, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Kids adore games about adventures and travels around the world. A player can find out a lot of interesting things about the lost Maya civilization in our new free game. Our Hippo team will have a flight to take photos of rare birds and animals from far away Mexico. It is time to go to the airport! These photos will be…”