The Fisch Forgotten Temple is a challenging maze located beneath the Lost Jungle Island, requiring players to solve five intricate puzzle rooms to unlock the Mossjaw Rest area. Released in Version 1.52 on October 4, 2025, this temple complex houses the exotic Mossjaw fish and offers valuable rewards including unique runes and special items. This comprehensive guide will walk you through each puzzle room with detailed coordinates, step-by-step solutions, and expert tips to help you conquer this challenging Roblox adventure.
| Aspect | Details |
|---|---|
| Location | Lost Jungle Island (coordinates: -2603, 161, -2190) |
| Required Item | Temple Eye (obtained from Jungle Adventurer NPC) |
| Number of Puzzle Rooms | 5 rooms with unique challenges |
| Main Reward | Access to Mossjaw Rest (Mossjaw fishing location) |
| Release Date | Version 1.52 (October 4, 2025) |
| Difficulty | Hard (requires parkour skills and puzzle-solving) |
Before attempting any puzzles, you must first locate and enter the Forgotten Temple. This process is straightforward but requires precise navigation.
Contents
The Forgotten Temple is hidden beneath the Lost Jungle Island, which is positioned behind Sunstone Island. Follow these steps to reach the entrance:
Upon entering the temple, you'll immediately encounter the Jungle Adventurer NPC. This character provides crucial information and gives you the Temple Eye item, which is essential for your journey:
Pro Tip: The Temple Eye is your lifeline in this challenging area. Whenever you die or need to return to the central checkpoint, simply use the Temple Eye to teleport back instantly.
The Forgotten Temple consists of five puzzle rooms, each containing unique challenges, traps, and valuable rewards. Below is a detailed walkthrough for each room.
Location: (-5234, -1758, -9620)
Rewards: Poisonous Spearhead, Glyph Rune
Difficulty: Medium
From the main temple area, take the left path from Room IV, then move past the map and take a right at the next intersection. Alternatively, use your GPS to navigate directly to the coordinates.
Room I features a platform-jumping challenge where you must step on the correct symbols in sequence. Follow this exact pattern to cross safely:
Expert Insight: Many players find it helpful to write down the sequence or take a screenshot before attempting the crossing. The pattern is consistent across all sessions, making it easier after the first successful completion.
Location: (-4642, -1748, -10193)
Rewards: Toxic Core, Toxic Rune
Difficulty: Hard
From Room IV, take the right path to reach Room II easily. Look for the "II" marking on the top wall of what appears to be a solid surface. You'll need to tap with a spear to enter the area.
This room features a flooding mechanic that creates urgency. The room immediately begins filling with toxic water upon entry, requiring quick parkour skills:
Critical Warning: The toxic water causes instant death upon contact. There's no grace period, so precision is essential. Consider this room one of the most challenging in the entire temple complex.
Location: (-5405, -1759, -10231)
Rewards: Barbed Spearhead, Spike Rune
Difficulty: Medium
Room III is conveniently located on the way to Room I. From Room IV, take a left path and walk straight. You'll find Room III just after moving around the corner.
This room features deadly spikes protruding from walls, creating a maze-like challenge. Follow these precise directions to navigate safely:
Intersection Sequence: Right → Left → Right → Left → Left → Left
Pro Tip: The spikes in this room are instant-kill obstacles. Take your time and study each section before moving forward. Many players find it helpful to approach this room methodically, section by section.
Location: (-5172, -1759, -10329)
Rewards: Vine Line, Vine Rune
Difficulty: Hard
Room IV is located directly behind the Main Temple Door. Use the Temple Eye to teleport to the checkpoint, then travel right behind the door to reach this location.
The Moon Trial is a time-sensitive puzzle that can only be completed during nighttime. You must pull vines adjacent to moon symbols in the correct sequence:
Moon Phase Order: 🌕 → 🌖 → 🌓 → 🌒 → 🌑
Expert Strategy: Many players coordinate their attempts with server time or use the Sundial item to ensure they have enough time to complete the sequence. The moon phases follow a logical progression, making the pattern easier to remember than it initially appears.
Location: (-4848, -1759, -9580)
Rewards: Murky Thread, Water Rune
Difficulty: Very Hard
From Room III, continue walking straight to reach Room V quickly. The final puzzle room is the culmination of your temple journey.
Room V features a pond with invisible pathways that must be crossed to reach the rewards. The solution involves following a pattern displayed on the ceiling:
Critical Insight: This room is considered the most challenging by many players due to the invisible nature of the correct path. The ceiling pattern is your only guide, and misinterpretation leads to instant death. Consider practicing with cheaper equipment before attempting with valuable items.
After collecting all five runes from the puzzle rooms, you must return to the main temple entrance and place them on the correct pedestals to unlock the Mossjaw Rest.
The pedestals are color-coded and must be matched with the corresponding runes:
| Pedestal Color | Location | Required Rune |
|---|---|---|
| Light Grey | Left side, Left | Glyph Rune |
| Dark Grey | Left side, Middle | Spiked Rune |
| Light Green | Left side, Right | Toxic Rune |
| Dark Green | Right side | Vine Rune |
| Blue | Right side | Water Rune |
Pro Tip: Double-check each rune placement before moving to the next. Incorrect placement won't work, and you'll need to start the placement process over if you make a mistake.
The Mossjaw Rest is a special fishing area that becomes accessible after completing all temple puzzles. This location is unique because it's the only place where the exotic Mossjaw fish can be caught.
Fish Details:
Optimal Fishing Conditions:
The Mossjaw appears only during special server events called "Mossjaw Hunts." When these events occur:
Recommended Equipment:
Elder Mossjaw:
Expert Insight: The Mossjaw and its Elder variant are among the most challenging fish in Fisch. The extreme negative resilience and progress speed modifiers make them difficult to catch even with optimal equipment. Consider this the ultimate test of your fishing skills.
Equipment Preparation:
Death Management:
Room I Optimization:
Room II Survival:
Room III Precision:
Room IV Timing:
Room V Mastery:
Wrong Coordinates:
Missing the Entrance:
Rushing Through Puzzles:
Incorrect Rune Placement:
Missing Night Timing:
Must-Have Equipment:
Recommended Equipment:
| Item | Cost | Necessity | Alternative |
|---|---|---|---|
| Temple Eye | Free (quest reward) | Essential | None |
| GPS | 100 C$ | Highly Recommended | None |
| Advanced Glider | 2,500 C$ | Essential | Basic Glider (900 C$) |
| Spear | Varies | Required | Flimsy Spear (cheapest) |
| Glowworm Bait | Varies | Recommended | Other baits (less effective) |
Official Discord Server: Join the Fisch Discord
Official Twitter: @FischOnROBLOX
Official Wiki: Fischipedia
Reddit Communities:
YouTube Guides:
Fan Wikis:
Community Tip: Joining the official Discord server provides the most up-to-date information about temple mechanics, upcoming events, and community-discovered strategies that may not be documented elsewhere.
A: Mossjaw Hunt events occur randomly on servers, typically every few hours. The exact timing varies, but joining the official Discord server provides the best chance of learning about active hunts through community notifications.
A: Yes, all Forgotten Temple puzzles can be completed solo. However, some players find it helpful to team up for moral support and to share strategies, particularly for the more challenging rooms like Room II and Room V.
A: If you die, you'll respawn at your last checkpoint. Use the Temple Eye to quickly return to the main temple entrance, then navigate back to the puzzle room you were attempting. Your progress in collecting runes is maintained even after death.
A: Yes, the puzzle solutions and patterns are consistent across all players and servers. The symbol sequences in Room I, the intersection directions in Room III, and the moon phase order in Room IV remain the same for every player.
A: Absolutely! There's no limit to how many times you can attempt the puzzles. Each room can be revisited and attempted as many times as needed until you successfully collect all five runes.
A: The best time depends on your goals:
A: No, you can complete the puzzle rooms across multiple sessions. The Temple Eye allows you to return to the temple entrance, and your progress in collecting runes is saved permanently.
A: While there's no strict level requirement, it's recommended to have:
A: No, the Temple Eye and runes are untradeable items. They are bound to your account and must be obtained through completing the puzzle rooms yourself.
A: There's no overall time limit for completing the Forgotten Temple. You can take as long as you need to collect all five runes and open the Mossjaw Rest. Only Room IV has a time constraint related to the day/night cycle.
The Complete Fisch Forgotten Temple Puzzle Guide represents one of the most challenging and rewarding experiences in Roblox Fisch. By following this comprehensive walkthrough, you now have all the knowledge needed to conquer each puzzle room, collect all five runes, and unlock the exclusive Mossjaw Rest area.
With this guide in hand, you're ready to tackle the Forgotten Temple challenges. Remember that each death is a learning opportunity, and each attempt brings you closer to mastering the puzzles. The exotic Mossjaw and its Elder variant await those who persevere through the temple's trials.
Call to Action: Bookmark this guide for quick reference during your temple attempts, join the official Discord server for community support, and share your success stories with fellow Fisch players. The Forgotten Temple mysteries won't solve themselves – it's time to begin your adventure!
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