Heaven Piece

Heaven Piece is an open-world anime-crossover action RPG on Roblox developed by HeavenX Studio, launched in April 2025 and currently on Update 7. Drawing explicit inspiration from Rock Fruit, Anime Spirits, and Rogue Piece, the game blends One Piece world-building with characters from Jujutsu Kaisen and Hellsing. It has reached 460K+ visits with a 90% approval rating across both PC and mobile.

The core loop combines exploration, combat, and currency accumulation across a pirate-flavored open world. Players earn Beli through combat and use Gems for major progression unlocks, while timed boosts from codes create efficient farming windows:

• ⚔️ Fight enemies and bosses to earn Beli (One Piece combat currency) and EXP for leveling up
• ⚔️ Collect Gems (premium currency) through gameplay and codes for major shop unlocks
• 💎 Farm bosses with drop-rate boosts to chase rare equipment and Event Boxes
• 💎 Unlock crossover abilities tied to anime characters - Gojo Satoru, Sukuna, and Alucard
• ⚔️ Equip iconic One Piece weapons: Bisento and Yoru are available as gamepasses
• 🗺️ Explore a map that signals updates through server shutdowns and bug fixes through new server messages

Weapon gamepasses ground the combat in One Piece lore. Bisento is the massive polearm of Whitebeard, and Yoru is Mihawk's black sword - both are recognizable to any One Piece fan. Timed Beli x2 and EXP x2 boosts from codes directly accelerate the farming loop that occupies most play sessions.

Heaven Piece is a young title in a competitive genre. With 22 total codes in under a year and a numbered update system (UPD4 through UPD7), HeavenX Studio shows consistent development momentum for an indie anime RPG.