What'Sub
-34%- Genres
- Action, Adventure, Indie, Simulation, Early Access
- Released
- 14 May, 2026
- Developer
- Khaos Games, Nordic Softworks, Future Punch
- Publisher
- Khaos Games
What'Sub price history
£3.95 today90-day low £3.95 (27 Oct 2026)Lowest recorded £3.9590-day average £3.95
Today's price is the lowest we've seen in the last 90 days. Cheapest UK-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.
$5.27 today90-day low $5.27 (27 Oct 2026)Lowest recorded $5.2790-day average $5.27
Today's price is the lowest we've seen in the last 90 days. Cheapest US-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.
€4.54 today90-day low €4.54 (27 Oct 2026)Lowest recorded €4.5490-day average €4.54
Today's price is the lowest we've seen in the last 90 days. Cheapest Europe-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.
About this game
What'sub Is a 1–4 Player Co-op Extraction Diver Where You Crew a Rust-bucket Submarine, Descend Into the Bermuda Triangle, and Decide How Deep Your Greed Actually Goes.
Descend Into "the Well"
Navigate caverns, wrecks, and treacherous terrain. Visibility is limited. Hazards appear late. The deeper you go, the more long-lost treasure waits and the harder it gets to leave.
Risk It or Lose It
Make it back to the surface with your haul and keep everything: loot, upgrades, progress. Drown down there and lose everything you brought in. Every dive is a negotiation between what you stand to gain and what you're willing to gamble.
Keep the Sub Running
The sub breaks down constantly, at the worst possible moment, for the least forgivable reason. Hull breaches, a stalled engine; the list of things that can go wrong is longer than the list of things working correctly. Patch it, smack it, restart it, and keep moving. It's not much, but it's all you've got.
The Ocean Never Repeats Itself
Procedurally generated levels mean no two dives are the same. There's always something new to discover and always a reason to go back down.
Strange Faces at the Bottom
The Well has its own residents. Meet the characters that call the deep home, buy cosmetics, and pry secrets about the Well out of the ones willing to talk.
Features
Online co-op for up to four players
Extraction mechanics with full loot loss on death
Interdependent submarine systems and crew roles
Characters, cosmetics, and a customizable submarine
Procedurally generated ocean levels
Trailer
Screenshots
PC system requirements
Minimum
- OS
- Windows 10+
- Processor
- 2 cores
- Memory
- 8 GB RAM
- Graphics
- Dedicated, 4GB VRAM
- Storage
- 2 GB available space
What'Sub prices: questions & answers
What is the cheapest What'Sub price for PC?
The cheapest What'Sub PC key right now is £3.95 at Kinguin, 34% below the usual price. We compare 2 offers from 2 stores for PC, and prices update at least twice a day.
Cheapest price today: £3.95 at Kinguin (34% off, usually £7.15). We compare 2 stores for What'Sub, and prices update at least twice a day. Prices can change; the store's checkout price is final. Platform and region details come from each store's listing; the store's product page is final. Zemly may earn a commission if you buy through links on this site, at no extra cost to you (affiliate disclosure).






