- Project Slayers mugen train appears hourly at Mugen Train Station on the Ouwohana map.
- Five stages include two defense tasks and three boss encounters.
- Mugen Train Tickets cost 5,000 Wen or 50 Robux, with additional ticket drops from chests.
- Best tactic: control enemy positioning, protect objectives, and fight Enmu and Akaza near walls.
- Main rewards include Wen, EXP, weapons, clothing, materials, and rare Devourer items.
Project Slayers mugen train Overview
Project Slayers mugen train is a timed dungeon event located at Mugen Train Station in Ouwohana. The event appears once every hour and remains available for approximately 10 minutes after it starts. A completed run generally takes around 15–20 minutes, so preparing before the event appears is important.
You can enter alone or with up to four other players. Solo completion is possible, but the defense stages and unstunnable bosses make a coordinated team much more forgiving. The dungeon contains several cutscenes and transitions, so players should arrive with enough health, a reliable damage setup, and a clear plan for protecting objectives.
The event requires a Mugen Train Ticket. Tickets can be purchased for 5,000 Wen or 50 Robux, and additional tickets may appear in reward chests after successful runs. The event can also be changed into Bloody Mugen Train, commonly called Hell Mode, by using a Blood Stained Ingot during the opening wait period. Hell Mode requires at least four players and increases both difficulty and chest drop rates.
Video Highlights:
- The event contains five stages and three boss fights.
- Devourer clothing pieces have very low reported drop chances.
- Living Flesh and Orb Glaciers are useful crafting materials.
- Legendary chests provide a guaranteed reward for the group.
- Repeated runs are necessary when farming specific rare items.
| Feature | Details |
|---|---|
| Location | Mugen Train Station, Ouwohana |
| Event schedule | Appears once every hour |
| Availability | Approximately 10 minutes after spawning |
| Party size | Solo or up to 5 total players |
| Standard duration | About 15–20 minutes |
| Ticket cost | 5,000 Wen or 50 Robux |
| Hell Mode requirement | Blood Stained Ingot and at least 4 players |
Arrive at the station before the hourly event begins. The short availability window can make late arrival more inconvenient than the dungeon itself.
Mugen Train Stages and Boss Mechanics
A standard run follows five tasks. The first two stages test objective defense, while the final three focus on boss combat. Understanding the win condition for each stage is more useful than simply maximizing damage.
| Stage | Objective | Key Threat | Recommended Response |
|---|---|---|---|
| First Task | Defend the Dream Core for 200 seconds | Enemy waves from four directions | Clear enemies quickly and keep the core protected |
| Second Task | Protect 25 civilians for 300 seconds | Demons target passengers | Control one train section and rotate when needed |
| Third Task | Reduce Enmu below the transition threshold | No stun or air combo | Use walls, blocking, and safe combo openings |
| Fourth Task | Defeat Flesh Monster | Heavy swings and zombie summons | Block tentacle attacks and remove summons quickly |
| Fifth Task | Reduce Akaza to 5,000 HP | High damage and disruptive moves | Fight near a wall or rock and avoid reckless combos |
First and Second Tasks
The first task takes place in Rengoku’s Heart Dimension. A Dream Core with 1,500 HP must survive for 200 seconds while enemies spawn from four directions. Normal enemies have approximately 150 HP, while larger enemies have roughly 400 HP and move more slowly.
Hell Mode lowers the Dream Core’s listed health to approximately 300 HP, making positioning and team coordination much more important. Do not leave the objective unattended simply because one side appears quiet; enemies can arrive from another direction while the team is chasing a distant target.
The second task returns the team to two sections of the Mugen Train. Demons spawn every few seconds and attack 25 civilians. The objective lasts 300 seconds, or until all civilians are defeated. A practical strategy is to assign players to a single section first, since splitting damage too early can allow enemies to reach passengers unnoticed.
Enmu
Enmu has approximately 12,500 HP, but the stage transitions when his health reaches about 6,260. He cannot be stunned or air-comboed, making standard combo loops less dependable than they are against ordinary enemies.
Use a wall or another solid boundary to reduce his movement options. Maintain enough distance to react to his grab and Dream Blood Demon Art attacks. Ranged attacks, area damage, and short confirmed combos are safer than repeatedly committing to long animations.
Flesh Monster
The Flesh Monster stage takes place in Enmu’s Flesh Dimension. The boss uses wide tentacle swings and summons small enemies that can punish players who ignore them. Blocking the main swing is often safer than trying to trade damage. Eliminate the summoned enemies when they appear, then return to the boss once the immediate threat is controlled.
Akaza
Akaza is the final boss and one of the most dangerous encounters in the dungeon. He has approximately 12,500 HP, but the encounter ends once his health reaches about 5,000. Like Enmu, he cannot be stunned or air-comboed consistently.
Fight near a rock, wall, or other terrain feature to limit his movement. Avoid attacking through his most disruptive moves, since he can interrupt careless M1 strings with Shockwave-based abilities. The goal is to deal steady damage while preserving enough health for the final phase.
Enmu and Akaza are not normal combo targets. Their resistance to stun and air combos means that greedy attacks can cost more health than they save in time.
Step-by-Step Mugen Train Walkthrough
Prepare at the Station
Bring a Mugen Train Ticket, replenish your health, and join a party if you are not prepared for a solo run. If you plan to enter Hell Mode, confirm that the team has at least four players and a Blood Stained Ingot.
Defend the Dream Core
During the first task, watch the four approach directions and prioritize enemies threatening the core. Do not chase a single target so far away that another wave reaches the objective.
Protect the Civilians
During the second task, focus on one train section and clear demons before they reach passengers. If one side loses its civilians, all further pressure moves toward the remaining section.
Control the Boss Arenas
Against Enmu and Akaza, use a wall or rock to restrict movement. Against Flesh Monster, block tentacle swings and remove summoned enemies before returning to the boss.
Collect the Chests
After Akaza reaches the required health threshold, open the available normal and legendary chests. Check your personal rewards before spending another ticket or beginning a new farming cycle.
The most important change between a smooth run and a failed run is objective awareness. Damage builds are valuable, but damage alone does not protect the Dream Core or civilians. Assign clear roles before the first wave begins.
| Team Size | Standard Chests | Legendary Chests | Practical Focus |
|---|---|---|---|
| 1 player | 3 | 1 | High solo difficulty; control objectives carefully |
| 2 players | 3 | 1 | Keep one player near each threat lane |
| 3 players | 3 | 1 | Maintain flexible coverage between tasks |
| 4 players | 4 | 1 | Strong coverage and safer boss rotations |
| 5 players | 5 | 1 | Best standard coverage for defense stages |
| Hell Mode | Standard count multiplied by 3 | 1 | Requires four or more players |
The chest formula listed for Hell Mode multiplies the standard chest count by three. The legendary chest remains a shared reward chest, while the recent chest system gives each player personal normal chests that other players cannot open.
You do not need to defeat every boss at full health. Enmu’s encounter transitions near 6,260 HP, and Akaza’s encounter completes near 5,000 HP.
Rewards, Drops, and Farming Value
Mugen Train rewards combine guaranteed completion income with random chest loot. Every player receives 5,000 Wen and 5,000 EXP after completing the dungeon, whether the run is solo or completed with a full party.
The more valuable rewards come from the chests. Common results can include weapons, clothing, masks, scarves, necklaces, and crafting materials. Rare items may require many runs, especially when a player is targeting one specific piece rather than accepting any useful drop.
| Reward Type | Examples | Farming Notes |
|---|---|---|
| Completion reward | 5,000 Wen and 5,000 EXP | Awarded to each player after completion |
| Weapons | Common katanas, Bone Claws, Skull Scythe | Weapon drops are random |
| Clothing | Devourer Bottom, Devourer Top | Devourer pieces are among the rarest targets |
| Materials | Living Flesh, Orb Glaciers | Used for Devourer and Polar weapon upgrades |
| Accessories | Straw Hat, masks, scarves, necklaces | Value varies by item and build |
| Tickets | Mugen Train Ticket | Can appear from completed-run chests |
| Shared reward | Legendary chest loot | Guaranteed to spawn after a completed run |
The reported Devourer clothing rates are approximately 0.5% for the top and 0.5% for the bottom under the referenced standard-rate conditions. These numbers explain why obtaining one piece does not guarantee a quick second piece. Hell Mode offers increased chest drop rates, but it also demands a larger and more coordinated team.
Living Flesh and Orb Glaciers are particularly useful for weapon progression. The referenced farming results recorded seven of each material across 60 runs, illustrating how long a tier upgrade can take when the material is limited to one successful drop per run. Treat these materials as long-term progression resources rather than expecting every chest opening to advance the same weapon.
Devourer pieces can also have different trading value. The Devourer Top is generally considered more desirable because of stronger health-related benefits, while the Devourer Bottom may be easier to obtain or trade. Values can change with player demand, so confirm current offers in the Trading Hub before accepting a deal.
Devourer Farming
Prioritize repeated standard or Hell Mode clears. The Top and Bottom are separate rare drops, so plan for a long farming cycle.
Material Farming
Keep Living Flesh and Orb Glaciers for weapon upgrades. Avoid trading materials until you know which weapon tier you are pursuing.
Chest Farming
Full parties increase the number of standard chests in normal mode. Hell Mode increases chest quantity and drop rates but raises the execution requirement.
A successful run is valuable even without a rare clothing drop. Wen, EXP, tickets, weapons, and crafting materials can all reduce the cost of future progression.
Farming Checklist and Efficiency Tips
Use the following checklist before committing to a long Mugen Train farming session:
Before Each Run:
- Have a Mugen Train Ticket ready
- Confirm the party has enough players for the selected mode
- Bring a build with reliable area damage or safe ranged pressure
- Agree on objective roles before the first defense stage
- Reserve time to open and inspect every reward chest
For standard runs, consistency is usually more important than speed. A failed attempt consumes time without giving the completion rewards, while a controlled run produces Wen, EXP, and chest opportunities even when the rare item does not appear.
Recommended habits include:
- Keep one player close to the Dream Core during the first task.
- Avoid splitting the team between both civilian sections unless coverage is reliable.
- Use walls and rocks during Enmu and Akaza’s boss fights.
- Block Flesh Monster’s tentacle swings rather than trading damage.
- Eliminate summoned enemies before they create extra pressure.
- Record which materials and clothing pieces you already own before trading.
- Consider Hell Mode only when the group can survive the standard mechanics consistently.
The Mugen Train event also awards titles for defeating its bosses. These titles provide a long-term achievement goal for players who continue running the dungeon after obtaining their preferred equipment. Since the event is hourly, maintaining a repeatable route helps prevent wasted waiting time.
Run the dungeon with a clear reward goal. If you are farming Devourer clothing, ignore low-value distractions; if you need weapon materials, keep every Living Flesh and Orb Glacier drop.
Mugen Train FAQ
Q: How often does Project Slayers mugen train appear?
Mugen Train appears once every hour at Mugen Train Station in Ouwohana. The event remains available for approximately 10 minutes after spawning, so arriving early is recommended.
Q: How do I enter Mugen Train?
You need a Mugen Train Ticket, which can be purchased for 5,000 Wen or 50 Robux. Tickets can also appear as chest rewards after completing the dungeon.
Q: Can I complete Mugen Train solo?
Yes, solo completion is possible, but it is challenging because the defense stages require objective control and Enmu and Akaza resist normal stun and air-combo tactics.
Q: What is the best way to fight Akaza?
Keep Akaza near a wall, rock, or similar terrain feature. Use controlled attacks, avoid committing through his disruptive moves, and remember that the stage ends near 5,000 HP rather than requiring a full defeat.
For additional dungeon details, see the Mugen Train page on the Project Slayers Wiki, including the stage objectives, chest formula, boss information, and Hell Mode requirements.
Treat Mugen Train as a repeatable dungeon rather than a single loot attempt. Prepare for the defense stages, control the boss arenas, and measure progress through both rare drops and useful materials.