Subby Quest

Play next

More games

All

Tank vs Zombies

shooting

TOP

Cute Snake io

Underwater Survival: Deep Dive

adventure

Blob Hero

arcade

Crewmate Rush Space Escape Run

adventure

Dive Deep

adventure

Troll Rider

adventure

Island Survival

adventure

Dinosaur Shifting Run

adventure

Timeline Up

shooting

NEW

Cats and Gold

arcade

Beaver Simulator

adventure

Survival Game on a Raft - Try to Survive

adventure

Night Shift Online (Anomaly)

adventure

Noob Archer Craft: Blocky vs Blocks Monsters

adventure

Mine: Base Defenses

adventure

Noob Defends the Village

adventure

IT LURKS

adventure

Game details

Subby Quest

Pilot a submarine through an endless underwater cave, dodging obstacles and hunting rare minerals.

Developer: Playgama

Rate this game

Play Subby Quest Online for Free

A submarine, an endless underwater cave, and no shortage of things trying to stop you from going deeper. Dodge obstacles, grab every coin you spot, and hunt down rare minerals hiding in the dark - the coins you collect can grow your submarine fleet or fund boosts to push through the toughest stretches. The best marines don't just survive the cave, they explore every corner of it.

How to play

Pilot your submarine through the cave, dodging obstacles while collecting coins and rare minerals. Spend coins to upgrade your submarine and boosts.

Controls

Steer your submarine with the movement keys or on-screen controls to dodge obstacles and collect items.

Frequently asked questions

Is Subby Quest free to play?+

Yes. You can open the Subby Quest game page on PlayKovo for free.

Do I need to download Subby Quest?+

No. Subby Quest opens in the browser, so the PlayKovo game page does not require an installer.

Which devices support Subby Quest?+

Subby Quest is listed with both desktop and mobile support. Check the controls section on this page for the inputs available on your device.

How do I play Subby Quest?+

Pilot your submarine through the cave, dodging obstacles while collecting coins and rare minerals. Spend coins to upgrade your submarine and boosts.

What are the controls for Subby Quest?+

Steer your submarine with the movement keys or on-screen controls to dodge obstacles and collect items.

Guide

Why Your Phone Gets Hot Playing Browser Games, and What Actually Helps

Heat and battery drain come from three places: the screen, the chip and the radio. Which genres push hardest and what you can change in thirty seconds.