King Legacy

Overview

[🦖UPD 10] King Legacy is a One Piece-inspired action RPG on Roblox developed by Sea King Games. The game has been live for over six years, accumulating more than 3.9 billion visits and 2.7 million favorites since launch. Players collect devil fruits, level up through combat, and explore a vast ocean world filled with islands, bosses, and PvP encounters.

The game features 44 physical fruits that spawn on the map every one to two hours and despawn after 15 minutes. With a current level cap of 5,450 and a bounty cap of 250 million, King Legacy offers deep progression systems that keep its large player base engaged over extended periods. First-time players also have a 0.1% chance to receive a free Conqueror Ability upon joining.

Player Count & Trends

King Legacy currently has 37,251 concurrent players, placing it firmly among the most-played experiences on Roblox. Over the past 24 hours, CCU has shifted by approximately -3,300 players, representing an 8.4% dip — a normal fluctuation for a game of this scale as daily activity cycles through peak and off-peak hours.

The game's peak ratio sits at 0.49, meaning its current player count is roughly half of its recent peak. This indicates a healthy distribution of activity throughout the day rather than sharp spikes followed by steep drop-offs. King Legacy's retention ratio of 1.19% reflects the typical pattern for large-scale RPGs where a massive funnel of new visitors converts a steady core of returning players.

Revenue & Monetization

King Legacy generates an estimated $275,693 in monthly revenue, though this figure carries a moderate confidence level of 58%. The game monetizes through Robux-based game passes, in-game purchases, and its Legacy Pass system. Legacy Pass Season 2, introduced with Update 10, offers 11 new titles for players to earn, adding a seasonal revenue stream on top of the game's core monetization.

With 1,627,281 likes against 154,538 dislikes, King Legacy holds a 91.3% approval rating — a strong signal of player satisfaction that supports sustained spending. The combination of frequent content updates and a large, loyal audience makes King Legacy one of the higher-earning RPGs on the platform.

Growth Story

Surpassing 3.9 billion total visits is a milestone only a handful of Roblox games ever reach. King Legacy has maintained relevance for over 2,289 days through a consistent cadence of major updates. Update 10, which launched on March 13, 2026, is the latest in this pattern — a substantial endgame expansion that raised the level cap, added three new fruits (one Mythical, two Legendary), introduced three new swords, and brought two new raid bosses including a Serpent Raid and a Pteranodon world event.

The update also made meaningful balance changes, removing all Observation Haki bypass mechanics and adding visual indicators like the white HP bar for invincibility frames. The fishing system was reworked with a new XP formula and a level cap of 500. These changes signal a studio investing in long-term game health rather than short-term engagement spikes.

Post-launch, the developers responded quickly to bugs with apology codes including FIXEDDROPBOOST and FIXEDBUG1003, demonstrating active community management. The update received broad coverage from outlets like Pro Game Guides, Beebom, PCGamesN, and Pocket Tactics, reflecting sustained interest from the wider Roblox community.

How King Legacy Compares

King Legacy ranks in the 99th percentile among RPG games on Roblox and holds a Tier 1 classification, the highest tier in platform analytics. This places it in an elite group of experiences that consistently attract tens of thousands of concurrent players and generate substantial revenue.

Sea King Games has published 11 total experiences, but King Legacy is the studio's singular breakout hit — none of their other titles currently show active players. This concentration of success in a single title is common among top Roblox studios and underscores how King Legacy serves as the flagship product for the entire group.