Mycelia — Idle Merge Grove
Grow, merge, form fairy rings
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
An idle game played on a board. Sprout glowing caps, drag matching ones together, and arrange your grove so neighbors feed neighbors.
Under the leaf litter, something is thinking.
Mycelia is an idle-merge hybrid: your spores buy sprouts, sprouts merge into brighter caps, and WHERE you place things matters. Every cap grows faster next to caps its own size or bigger — so the grove rewards tending, sorting, and the quiet satisfaction of a well-arranged board.
• A living hex board, 19 cells growing to 61
• Drag matching caps together to merge — twelve levels, lime-glow to white-hot
• Adjacency bonuses turn placement into strategy
• Merging two Mother Caps releases an hour of spores in one burst
• Fairy Rings: complete the circle, reset the board, keep the essence (+10% each, forever) and spend it at the Fairy Court
• Auto-sprouting, deep roots, Heartwood and more court gifts
• Turn the seasons: every Fairy Ring chooses one boon for the coming ring — spring's cheap sprouts, summer's stronger filaments, autumn's gilded essence, or winter's fast dark growth
• Rare lumen caps sprout gold and burn three times as bright — the glow survives every merge
• The Spore Almanac: reach a landmark and you discover a real mushroom species — fourteen to collect, each with its own boon. Keep a handful equipped; your loadout slots grow with every Fairy Ring, so which boons you carry is a choice that changes with your grove
• Errands of the Fairy Court: three small dares post at dawn — merge, weave, grow — each worth essence, and a full court day earns the court's favor
• The grove grows while you're away — deeper loam jars stretch the night to 8 or 24 hours
• Morning dew: a daily gift that grows with your streak (a missed day pauses it, never resets it)
• Entirely on-device: no account, no internet, nothing collected
Tend it for a minute or an hour. The mycelium doesn't mind. It remembers.
Ratings & Reviews
The Fairy Court has opened its errand board: three small dares post at dawn — merge so many times, weave so many filaments, grow a certain cap — each worth essence, and claiming all three in one day earns the court's favor. The errands scale to your own grove's records, and dawn is the only clock: no timers, no pressure, just a fresh reason to wander back under the leaves. Three new benchmarks join the Grove's Path, and the usual tending throughout.
The developer, Jordan Wegner, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jordan Wegner
- Size
- 1.3 MB
- Category
- Casual
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- The Long Night $4.99
- Deep Loam $1.99
- Copyright
- © 2026 Jordan Wegner