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Rainbow Billy: The Curse of the Leviathan needs at least Nvidia GeForce GTX 650, 1 GB or AMD Radeon HD 7750, 1 GB and 4 GB RAM.
Each millennium, the great Leviathan emerges from the depths of the sea in order to curse the world that he now doesn’t recognize. By sending the world into monochromatic chaos, he can concentrate on his dark plans while panic sets in. Through exploration of a vast unknown world, Billy, a fisherman’s child who carries a heart filled with color, will capture and befriend strange creatures in a coming of age tale, each with their own strengths and weaknesses, so they can help fight the Leviathan, rebuild the village of Star Harbor and bring back color to the realm!
Game modes: Single player
Right now the lowest price for Rainbow Billy: The Curse of the Leviathan we're tracking is $0.33 at Kinguin — 98% below Steam's $19.99. We compare 8 stores and prices refresh every few minutes.
The lowest price we've recorded for Rainbow Billy: The Curse of the Leviathan is $0.27 at Gamivo on August 29, 2026. The current best price is about 22% above that low.
Based on 1 community review on CriticalPixel, Rainbow Billy: The Curse of the Leviathan has an average score of 83.0/100. Read the individual reviews on this page to see what players liked and disliked.
The minimum system requirements for Rainbow Billy: The Curse of the Leviathan are — OS: Win 8.1 64-bit or higher; CPU: AMD FX-4350 or Intel equivalent.; GPU: Nvidia GeForce GTX 650, 1 GB or AMD Radeon HD 7750, 1 GB; RAM: 4 GB RAM; Storage: 4 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Rainbow Billy: The Curse of the Leviathan released on May 5, 2021, developed by ManaVoid Entertainment and published by Skybound Games.
Rainbow Billy: The Curse of the Leviathan is available on PlayStation 4, PC (Microsoft Windows), Xbox One, Nintendo Switch. It supports single player.
Rainbow Billy: The Curse of the Leviathan last hit a new low of $0.27 on August 29, 2026 at Gamivo. Current best price is $0.33. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Rainbow Billy: The Curse of the Leviathan price right now is $0.33 at Kinguin, 98% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 KinguinBest price | — | $0.33 | Buy Rainbow Billy: The Curse of the Leviathan at Kinguin |
 Gamivo | — | $0.58 | Buy Rainbow Billy: The Curse of the Leviathan at Gamivo |
 Loaded | -93% | $1.39 | Buy Rainbow Billy: The Curse of the Leviathan at Loaded |
 Instant Gaming | -88% | $2.48 | Buy Rainbow Billy: The Curse of the Leviathan at Instant Gaming |
 YuPlay | -81% | $3.88 | Buy Rainbow Billy: The Curse of the Leviathan at YuPlay |
 Steam | — | $19.99 | Buy Rainbow Billy: The Curse of the Leviathan at Steam |
All-time low: $0.27 at Gamivo on Aug 29, 2026 — the current best price is 22% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
