Luigi's Mansion 3How Long to Beat

How Long Does It Take to Complete Luigi’s Mansion 3? A Detailed Overview

Luigi’s Mansion 3 has been a topic of discussion for many Nintendo Switch players, not just for its engaging gameplay and captivating story, but also for its length.

If you’re considering diving into the game or are just curious about how much time you might spend in the haunted halls of the Last Resort Hotel, you’re in the right place.

In this article, we’ll break down the average playtime for different playstyles, from the main storyline to full completion. Let’s get started.

How Long is Luigi’s Mansion 3?

Main Story:

For players experiencing the game for the first time and focusing primarily on the main story, on average, it would take 13 hours. This includes the time it takes to engage in combat scenarios, solve the various puzzles, and interact with key characters.

Main Story + Some Extras:

For those players who decide to complete the main story and tackle some side missions, engage with some of the game’s collectibles, and explore more of the in-game universe, the gameplay duration would be about 16 to 17 hours.

Completionists (100%):

Players who aim to achieve 100% completion—collecting all collectibles, completing all side missions, and uncovering every secret—can expect to invest 23 to 21 hours.


Speedrunners, aim to complete the game as quickly as possible using a variety of strategies and exploits, and have different categories for their runs.

As of the time of writing, the world record speedrun for the main story is 2 hours, 21 minutes, and 48 seconds.

Factors that Influence Playtime in Luigi’s Mansion 3

Luigi’s Mansion 3 offers a rich and immersive experience with layers of gameplay dynamics. While the main narrative drives players through the haunted hotel, the intricate design encourages exploration and puzzle-solving.

These various elements can significantly affect how long a player spends within the game. Here are specific in-game factors that can influence playtime:

  1. Puzzle Difficulty: Luigi’s Mansion 3 is riddled with puzzles. Some of these puzzles can be straightforward, while others might require more time and thought. Players who find it easy to solve these puzzles will progress faster.
  2. Exploration: The game has numerous hidden secrets, rooms, and collectibles. Players who take the time to explore every nook and cranny will naturally have a longer playtime.
  3. Gooigi Mechanics: Mastering the Gooigi mechanics can take time. Gooigi is crucial for solving certain puzzles, and players unfamiliar with his capabilities might find themselves spending additional time on these sections.
  4. Boss Battles: Some bosses in Luigi’s Mansion 3 can be particularly challenging and may require multiple attempts. The time it takes to learn and adapt to each boss’s pattern will influence the overall playtime.
  5. Gems and Boos Collecting: Throughout the game, there are hidden gems and Boos in every floor. Players who aim to collect them all will add hours to their playtime.
  6. Scarescraper Mode: This multiplayer mode, where players can tackle floors of ghosts with friends, can be time-consuming, especially if players get invested in climbing as many floors as possible.
  7. Familiarity with Series: Players familiar with the mechanics from previous Luigi’s Mansion games might progress through the game faster, as they already know the basics of ghost-catching and puzzle-solving.
  8. Difficulty Settings: While the main game doesn’t have traditional difficulty settings, certain in-game challenges and achievements might push players to tackle more difficult tasks, extending playtime.

Criteria for 100% Completion in Luigi’s Mansion 3

Achieving 100% completion in Luigi’s Mansion 3 requires more than just finishing the main story.

The game is rich with collectibles, challenges, and secrets that players need to uncover to truly complete everything. Here’s a breakdown of what’s required to achieve 100% completion:

  1. Main Story: Complete all floors of the Last Resort Hotel and rescue Mario, Peach, and the Toads from King Boo.
  2. Collect All Gems: Each floor in the Last Resort Hotel has a set number of hidden gems shaped in various forms (like diamonds, triangles, etc.). Players must locate and collect all of these gems on every floor.
  3. Capture All Boos: Hidden throughout the hotel are the elusive Boos. Players will need to hunt down and capture each Boo on every floor.
  4. Achieve Highest Rank: At the end of the game, players receive a rank based on the amount of gold they’ve collected. To achieve 100% completion, players need to collect enough gold to earn the highest rank.
  5. Complete All Achievements: The game offers a list of achievements, covering a range of activities from capturing a specific number of ghosts to using particular gameplay mechanics. Players need to accomplish all these achievements.
  6. Scarescraper and ScareScraper Rewards: While the Scarescraper mode might be seen as a side activity, for true 100% completion, players would need to tackle challenges in this multiplayer mode and earn associated rewards.
  7. Fully Upgrade the Poltergust G-00: Throughout the game, players can gather money to upgrade their ghost-catching equipment. To achieve 100% completion, all available upgrades for the Poltergust G-00 should be purchased.
  8. Interact with All In-Game Elements: This includes accessing and interacting with various elements and objects throughout the hotel that might not necessarily be tied to main objectives but add depth to the game’s world.

Alex Henderson

Alex Henderson, known to the online gaming community as "GameMaster", brings a wealth of knowledge and passion to the world of video games. With over 15 years of experience, Alex has worked as a game tester, programmer, and designer for several top gaming companies before deciding to share his insights and reviews with the gaming community. He specializes in RPGs and adventure games, but his love for gaming knows no genre boundaries. Alex's goal is to help gamers of all levels navigate the exciting and ever-evolving world of gaming.

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