The Jungle map in Far Far West does not currently host one of the game's named secret missions or unlockable secret Jokers. Its hidden content is split across collectibles (graves, music disc fragments) and a still-unsolved sealed door behind a waterfall that players have flagged but cannot yet open.
Quick answer: Jungle has no Saloon-purchasable secret Joker. Its tracked secrets are the 10 hidden graves (souls), three Music Disc Fragments that combine into the Train of Shame disc, and a locked door behind a waterfall that has no confirmed key source at this time.

Jungle secret status: What is and is not in the map
Five maps grant a unique weapon Joker for completing a secret mission in a single run: Far West (Bell Shot), Canyon (Pick Pick), Desert (Cactus Day), Woodlands (Shroom Grave), and Area 41 (Anti-Gravity Falls). Jungle is excluded from that list, alongside Hellfire and Far Far North. So if you are searching for a Jungle secret Joker, none exists in the current build.
What Jungle does contain is a set of hidden collectibles and one unresolved environmental puzzle. The table below summarizes the actual hidden content on the map.
| Hidden content | What it is | Reward |
|---|---|---|
| Graves (×10) | Trapped hunter souls scattered across the map | Soul payout on extraction (Release All Souls challenge) |
| Music Disc Fragments (×3) | Collectibles tied to a unique disc | Train of Shame music disc, playable in the lobby |
| Waterfall door | Sealed door with a keyhole behind a Jungle waterfall | Unknown. No key source is confirmed in the current build |
The waterfall door with a keyhole
Players have spotted a sealed door behind one of the Jungle waterfalls. It has a visible keyhole, which strongly implies a key item is meant to open it, but the key has not been documented as obtainable on the map or anywhere else right now. There is no in-game cue, NPC dialogue, or quest log entry that points to a solution.
Because the entry condition is not confirmed, treat the door as inert content for the time being. If you are completionist-running Jungle, do not waste a run hunting for a key. The door does not gate any of the currently rewarded objectives (graves, fragments, contracts).

Train of Shame: The three Jungle Music Disc Fragments
Jungle has three Music Disc Fragments. Collecting all three in a run completes the Train of Shame disc, which can then be played from the lobby music system. Like graves, fragments only register on a successful extraction. The placements lean heavily on vertical traversal.
| Fragment | Area | How to reach |
|---|---|---|
| Fragment 1 | Western side of the map | Follow a narrow path under a rib-cage-like rock arch |
| Fragment 2 | Cliff section, upper level | Take the zipline up to the elevated path |
| Fragment 3 | Above Fragment 2 | Climb the vines leading upward, then jump to the ledge |
Run them west to east in that order to avoid backtracking. A double-jump or movement Joker shortens Fragment 3 considerably, but standard traversal still works.

Jungle graves: The 10 hidden souls
Each Far Far West map hides 10 graves, and Jungle is the most movement-intensive set in the game. Difficulty does not change grave positions, so Easy is a valid clear strategy if you only want the souls. Remove the Chunky Joker before the run, since the heavier movement profile interferes with several precise jumps and vine swings.
| Grave | Location |
|---|---|
| 1 | Inside the outhouse in the northwestern village |
| 2 | South of Grave 1, after climbing a rope, jumping the rocks, and riding a zipline |
| 3 | Up the water spouts, across the bridge, then along vines past the geyser |
| 4 | Behind boxes near the stone ruins/temple, slightly east of Grave 3 |
| 5 | Reached by chained vine swings from a wooden platform; the longest traversal grave |
| 6 | From the teaser-image bridge, take the zipline up and cross the bridge |
| 7 | Behind the northern waterfall (walk straight through the water) |
| 8 | Inside the dynamite cave; blow the first boulder, take a second dynamite past the traps, blast the final wall |
| 9 | Inside the crying skull rock with waterfalls flowing through the eyes |
| 10 | Eastern shore, at water level along the cliff edge |

How to verify completion
All three Jungle objectives only lock in after a successful extraction by train. Dying inside the map wipes the run's progress for graves and fragments, so finish your sweep before engaging the boss. Once you extract:
- The Release All Souls challenge for Jungle ticks up on the post-extraction summary screen, and the soul payout is added to your account.
- Collecting all three fragments unlocks the Train of Shame disc automatically. It appears in the lobby's music selection.
- The waterfall door state does not change. There is currently no in-game indicator that progress toward opening it has been made.
If a grave or fragment shows missing on the summary screen, the most common culprits are dying mid-run, extracting before touching the final pickup, or skipping the dynamite cave for Grave 8. None of these require a different map or pre-run unlock — just another full Jungle run.
Until a future patch confirms a key, an NPC, or a triggered quest tied to the waterfall door, the Jungle's "secret" is effectively the souls and the Train of Shame. Treat the sealed door as a placeholder for upcoming content rather than a puzzle you can solve today, and route your runs around the graves and fragments instead.