High Risk. Higher Addiction.
Every run starts with “just one more gem..” and somehow turns into battle between greed and survival. The controls are simple, the tension is real, and making it back to the surface with a full haul feels amazing!
$2.99
In-App Purchases
About
Descend into a dangerous abyss, collecting gems and powerful relics. Make strategic choices to return safely with your treasure, or risk losing everything. This one-thumb roguelike offers deep replayability with varied contracts, regions, and guardians.
✓One-thumb portrait gameplay
✓Strategic descent and return mechanics
✓Collectible relics for run bonuses
✓Diverse regions and challenging guardians
✓Abyss Archive for tracking progress
✓Offline play support
Show original description
What's New in UNDERTOW
1.2.2
September 29, 2026
Fixed a screen that could freeze early in your first descents. - If the abyss took you twice before your first bank, the contract picker could cover the restart screen and lock it. The picker now opens after you restart, before your next descent - Contract and relic cards carry their family's sigil and color - Arrows mark what you gain and what you give up - Contracts you unlocked show how you earned them - Small text is larger, and names read in normal case
More4
Subscriptions & In-App Purchases
$1.99
Ember Trail
Embers spark on every escape.
User reviews
FAQ
What is UNDERTOW: The Abyss?
UNDERTOW: The Abyss is a one-thumb portrait roguelike game where players descend into an abyss to collect treasure. Strategic decisions are crucial to return safely and keep collected items.
How much does UNDERTOW: The Abyss cost?
UNDERTOW: The Abyss is a paid app, priced at $0.49. This single purchase includes the complete game with all content and features.
Does UNDERTOW: The Abyss have ads?
No, UNDERTOW: The Abyss is ad-free. The developers have stated there are no advertisements included in the game.
Can I play UNDERTOW: The Abyss offline?
Yes, UNDERTOW: The Abyss is playable without an internet connection, making it suitable for offline play.
What platforms is UNDERTOW: The Abyss available on?
UNDERTOW: The Abyss is available on iPhone and iPad devices.
How often is UNDERTOW: The Abyss updated?
The latest version, 1.2.0, was released on August 11, 2026, indicating recent updates. The game was initially released on July 13, 2026.
What is the age rating for UNDERTOW: The Abyss?
UNDERTOW: The Abyss has an age rating of 12+, suggesting it is appropriate for users aged 12 and above.
Does UNDERTOW: The Abyss have in-app purchases?
No, UNDERTOW: The Abyss does not feature any in-app purchases. The single purchase price unlocks the entire game.
