Hub Secrets: Paths, Collectibles & Map Tips

Unlock every Mycopunk the hub secret: seven hidden upgrade paths, rarity rules, grid levels, hub collectibles, and the map that hides the Globbler.

What Counts as a Hub Secret in Mycopunk

Most of what gets filed under Mycopunk the hub secrets is really four different systems wearing the same coat. Two are loadout puzzles you solve on an upgrade grid, one is a collectible sweep through the hub itself, and one is a weapon unlock that depends entirely on which version of a map you load. Wasting an hour hunting the wrong one is the most common way players stall out.

Here is the whole spread at a glance, including how much time each type usually demands.

Secret typeWhere you handle itWhat you walk away withEffort
Hidden upgrade paths (7 total)The upgrade grid on any weapon or characterA random upgrade, with rarity set by the path; one path pays five Gustella insteadMedium — rarity rules apply to some paths
Hub collectiblesThe hub area itselfCollectible itemsLow, but easy to walk right past
Hidden upgrade boxesScattered around levelsFree upgrade dropsLow
The GlobblerA secret silo under the purple mushroomsA secret acid grenade launcherMedium — the map variant matters

If you are early in a run, do not chase all four at once. The four unrestricted hidden paths are the cheapest wins and they double as free build practice, while the Globbler and the collectibles are best saved for a session where you are not worried about dying.

The Seven Hidden Paths and Their Rarity Rules

There are seven hidden paths in the game right now. Each one is a shape you have to completely cover with upgrades on your grid. Two things do not matter: what sits next to the shape, and how many upgrades it takes to build it. The one thing that does matter, beyond covering the shape, is the rarity of the upgrades you place.

The first four paths, sitting across the top row, accept any mix of rarities. The bottom three are picky, and the bottom-right pattern is stranger still — it accepts rare or standard upgrades but rejects epic and exotic ones, which looks like a bug rather than a design choice.

PathPositionUpgrades allowedReward rarity
1Top row, firstAny rarityRare upgrade
2Top row, secondAny rarityExotic upgrade
3Top row, thirdAny rarityRare upgrade
4Top row, fourthAny rarityEpic upgrade
5Bottom row, firstRare onlyRare upgrade
6Bottom row, secondEpic onlyEpic upgrade
7Bottom row, thirdRare or standard (epic and exotic fail)Five Gustella

Two limits are worth internalizing before you spend a night rearranging a grid. First, each hidden path unlocks once per save — you cannot farm the same shape repeatedly. Second, there is no in-game tracker showing which paths you have already cleared, so a notepad, a screenshot folder, or a pinned note is genuinely useful.

There is also no reward for filling every single slot on a completely maxed-out grid. Covering the entire board does not count as a path, so stop trying to solve it that way.

Grid Size, Levels, and Rotation

Some paths simply will not fit until your grid grows, and every piece of gear with an upgrade grid grows on the same schedule. That covers weapons and characters alike, so a path you cannot build on one loadout may already be possible on another.

MilestoneWhat changesWhy it matters for path hunting
Level 3Grid expands for the first timeEnough room for the small shapes
Level 6Second expansionMid-size patterns become buildable
Level 10Third expansionThe largest shapes finally fit
Level 30Upgrade rotation unlocksRebuild grids freely and hunt paths far faster

That level 30 rotation is the real turning point for Mycopunk the hub secrets. Before it, every experiment costs you a permanent placement. After it, you can tear a grid apart, test a shape, and rebuild without losing your build — which is why most players who collect all seven do it late rather than early.

A practical order of operations:

  • Clear the four any-rarity paths first, since they need no specific tier of upgrade.
  • Save the epic-only path for a moment when you actually have spare epics rather than burning good ones to test a shape.
  • Ignore the bottom-right pattern until you have rare and standard upgrades to spare; its acceptance rules are too odd to build around early.
  • Keep one loadout at a high level specifically for grid experiments so your main weapon stays intact.

Why Your Hidden Path Won't Trigger

You covered the shape exactly, nothing happened, and the game offered no explanation. That is normal, and there is a short list of reasons.

SymptomLikely causeFix
Shape fully covered, no unlockVertical offset issue on the hex gridShift the entire pattern one column over and place it again
Two patterns completed with one placement, only one unlocksOnly one path registers per placementPlace any upgrade elsewhere and the second one resolves
Nothing works no matter how you buildGrid is too small for the shapeLevel the gear to 3, 6, or 10
A path you are sure you built never triggersIt is already unlocked — paths are one-time onlyCheck your own notes, since the game keeps no list
Bottom-row patterns failWrong rarity, or epic/exotic placed on the bottom-right shapeRebuild with the allowed tiers only

The offset quirk is the one that eats the most time. Patterns can behave differently depending on which column they start in, so if a shape refuses to register, moving it sideways by a single column is faster than rebuilding it from scratch. Treat that as your first test, not your last.

For the double-trigger case, do not dismantle anything. Place one filler upgrade anywhere in the grid and the second reward usually appears. If you are hunting several Mycopunk the hub secrets in one evening, keep a running note of which paths you have cleared and which rarities you used, because the absence of a tracker turns a solved puzzle into an unsolved one a week later.

Hub Collectibles, Map Variants, and the Globbler

The hub itself hides collectibles, and they are described as not-so-secret precisely because they sit in plain sight rather than behind a puzzle. The catch is that you are usually sprinting through the hub between missions, so a slow walk with your camera pointed up and behind crates covers more ground than a fast lap. Because hub collectibles never move, one thorough pass is enough — reference shots of the hub's collectible spots make that pass quicker.

Secret weapons are where map selection starts to matter. The Globbler, a secret acid grenade launcher, is tied to a silo beneath the purple mushrooms — and if you cannot find that silo, you are probably on the wrong variant of the zone. Some zones now host more than one map, and the mission screen tells you which one you are loading.

Map nameChoose it whenWhat to expect
singularityYou are hunting older secrets, including the Globbler siloThe original layout, with the secret spots still intact
shipping laneYou want the newer version of the zoneA different layout where the old secret spots are not present

The habit worth building: before any secret hunt, read the map name on the mission screen out loud. A single wrong label sends you combing the wrong terrain for an hour and leaves you convinced the secret was removed from the game.

Once the Globbler is in hand, treat hidden upgrade boxes as your next low-effort sweep. They sit around levels rather than in the hub, they hand over free upgrade drops, and they stack neatly with path hunting because both feed the same grid you are trying to optimize.

FAQ

How many hidden paths exist right now? Seven. Four sit across the top row and accept any rarity, while the bottom three require specific tiers. Future updates may add more, so treat seven as the current count rather than a permanent one.

Do Mycopunk the hub secrets require specific upgrade rarities? Only the bottom-row paths do. The first four accept any combination, one bottom path wants rare upgrades, another wants epic, and the bottom-right pattern takes rare or standard but rejects epic and exotic.

Can I unlock the same hidden path twice? No. Each path unlocks once per save, and there is no in-game menu listing your progress, so tracking them yourself is the only reliable method.

Why can't I find the Globbler silo under the purple mushrooms? You are almost certainly on the wrong map variant. Load the zone labeled singularity rather than the one labeled shipping lane, and the old secret layout — including the silo — is still there.

Is there a reward for filling an entire maxed grid? No. Filling every slot is not treated as a hidden path, so cover the specific shapes instead of trying to blanket the whole board.