Lost in Reefs — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Lost in Reefs is an underwater match-three puzzle title centered on piecing together a long-lost city beneath the waves. Players clear boards filled with ancient marbles by lining up three or more matching pieces, while also swapping tiles, stockpiling resources, and unlocking useful tools across several modes. It's developed by Rumbic Studio, published by HH-Games, and set to release in 2026.
Best price today
€1.88
all-time low: official €3.49 · keyshop €1.88 near low
On Steam: €5.24 — you save 64% here
The cheapest Lost in Reefs key right now costs €1.88 at Kinguin — the best of 2 compared offers. The lowest price we have recorded for this game: €1.88. The cheapest official store price is €5.24 at Steam.
The average low over the past 4 months was €1.91.
Prices as of
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lost in Reefs prices by store 2
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €1.88 |
| Steam | Official store | €5.24 |
Lowest — official stores
€3.49
Aug 2026
Lowest — keyshops
€1.88
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €5.24 | €1.88 |
| Sept 2026 | €6.99 | €1.88 |
| Aug 2026 | €3.49 | €1.88 |
| Jul 2026 | €5.59 | €1.99 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, Steam
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All-time low so far: €1.88
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows ME / 7 / 8 / 10 / 11 | Windows ME / 7 / 8 / 10 / 11 |
| Processor | 1.0 GHz | 1.0 GHz or higher |
| Memory | 256 MB RAM | 256 MB RAM |
| Graphics | 512 MB | 512 MB or higher |
| DirectX | Version 9.0 | Version 9.0 |
| Storage | 200 MB available space | 200 MB available space |
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About this game — FAQ
Can Lost in Reefs be played single-player?
Yes, Lost in Reefs is a single-player game.
What languages does Lost in Reefs support?
Lost in Reefs is available in: English.
FAQ
Where is the cheapest place to buy a Lost in Reefs key?
The cheapest Lost in Reefs key is currently sold by Kinguin for €1.88. That is the best of 2 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €1.88.
How much does Lost in Reefs cost?
Lost in Reefs currently costs from €1.88 — the cheapest offer across the stores we track. For comparison, the game costs €5.24 on Steam, so buying a key saves you about 64%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.