Rainbow Billy The Curse of the Leviathan costs today from 2,15 € on PC. It is also on PS4 for 17,99 €. Its lowest recorded price on PC was 2,00 € excl. fees (August 2026). We monitor 48 verified stores and have tracked its price for 5 years.
Very Positive 147 reviews on Steam
Critics Rating
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Strong
Final prices with fees and discounts applied
Prices include the GoCDKeys coupon where one applies and the store payment fee. The final price is confirmed on each platform page.Prices include the GoCDKeys coupon where one applies and exclude store payment fees. The final price is confirmed on each platform page.
Rainbow Billy The Curse of the Leviathan has ranged between 2,00 € and 14,39 € excl. fees over the last 6 months, hitting its lowest point in August 2026.
Last 6 months · the hollow circle marks each platform’s lowest price.
The thick line is the KEY format price. The thin one is the same game as an account, usually cheaper but not a key.
The lowest price we’ve recorded for Rainbow Billy The Curse of the Leviathan is 2,00 € on PC (Difmark Digital Keys, August 2026). On PS4 it went down to 5,39 € — at Playstation Store itself: the official sale ended up beating the third-party stores. On Nintendo Switch, by contrast, it has never gone below 10,87 €.
We have tracked Rainbow Billy The Curse of the Leviathan since September 27, 2021 among the 48 verified stores we monitor, reading prices every 2 hours. Prices shown are activation-code format unless stated otherwise; out-of-stock offers and outlier listings are excluded.
| Platform | May | Jun | Jul | Aug | Sep | Oct |
|---|---|---|---|---|---|---|
| PC | 2,15 € | 2,15 € | 2,15 € | 2,00 € | 2,03 € | 2,15 € |
| PS4 | 14,39 € | 14,39 € | 4,29 € | 4,29 € | 4,29 € | 8,99 € |
| Nintendo Switch | — | — | — | — | — | 12,74 € |
PC is the cheapest today, at 2,15 €: 15,84 € below PS4.
| Platform | Current price | Lowest it has ever been (excl. fees) | What it usually costs (excl. fees) | Verdict | Offers |
|---|---|---|---|---|---|
| PC | Default format: 2,15 € With accounts: 2,15 € Steam Key format price | Default format: 2,00 € With accounts: 2,00 € | Default format: 2,39 € With accounts: 2,22 € | Default format: All-time low With accounts: All-time low | Steam Key (7) → |
| PS4 | Default format: 17,99 € With accounts: 7,89 € account format price | Default format: 5,39 € With accounts: 4,29 € | Default format: no reliable average yet With accounts: 12,47 € | Default format: Not enough data With accounts: You save 5 € excl. fees | PSN Key (1) → |
| Nintendo Switchaccounts only | Default format: no offer in this format today With accounts: 11,57 € account format price | Default format: no reliable low yet With accounts: 10,87 € | Default format: no reliable average yet With accounts: no reliable average yet | Default format: Not enough data With accounts: Not enough data | See more offers → |
Today the cheapest is PC, at 2,15 €: 15,84 € less than PS4, the next one up. PS4 is last-gen and still the most expensive, 17,99 €: 15,84 € above PC. Nintendo Switch has no offer in the default format; its price shows up once you include every format. Competition explains the gap: 7 offers fight over the price on PC, against 2 on PS4.
The next Steam sale starts on October 26, 2026, but on PC the price is already below what it usually costs: waiting will save you very little.
On PS4, Rainbow Billy The Curse of the Leviathan costs 7,89 € against the 17,99 € charged by PlayStation Store: 56% less.
| Platform | Official store | Official price | Best price here | Saving |
|---|---|---|---|---|
| PS4 | PlayStation Store | 17,99 € | 7,89 € | −10,10 € −56% |
| PC | Steam | 4,49 € | 2,15 € | −2,34 € −52% |
The biggest saving is on PS4: 10,10 € less than at PlayStation Store. On PS4 that price comes from a shared-account offer, not an activation code. We do not have the current Nintendo eShop price for Nintendo Switch.
The most common questions about Rainbow Billy The Curse of the Leviathan’s price, answered with today’s data.
Rainbow Billy The Curse of the Leviathan costs today from 2,15 € on PC, 17,99 € on PS4. Compared among the 48 verified stores we monitor, updated every 2 hours.
On PC: 2,15 € — 16 € less than on PS4. The gap comes from more stores competing on PC.
Its lowest price so far was 2,00 € excl. fees on PC (August 2026). The next Steam sale starts on October 26, 2026: if you can wait, it pays off. Set an alert and we will tell you when it drops.
Yes. On PC it is at its lowest recorded price (2,15 €).
The stores we compare source their codes in different markets and compete with each other, so their prices drop sooner and further than those on Steam. The code is the same and activates the same way in your account.
2,00 € excl. fees on PC, at Difmark Digital Keys (August 2026). Today it sits 1 € above that low, comparing prices excl. fees.
We have no record of it dropping on a previous Black Friday. This year it falls on November 27, 2026: set an alert and we will tell you if it drops.
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