Mycelia — Idle Merge Grove
Grow, merge, form fairy rings
Archived App (Last seen on 5 Nov 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This idle-merge game challenges you to grow and merge mushroom caps on a living hex board. Strategic placement of caps creates adjacency bonuses, and completing fairy rings allows you to reset the board while retaining permanent upgrades. The grove continues to grow even when you're offline.
What's New in Mycelia
1.5
October 7, 2026
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.
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FAQ
What is the main gameplay loop in Mycelia?
In Mycelia, you merge matching mushroom caps to create brighter ones, strategically placing them to maximize adjacency bonuses. Completing Fairy Rings allows you to reset the board while keeping permanent upgrades, encouraging continuous growth.
Can I play Mycelia offline?
Yes, Mycelia is designed to be played entirely on-device with no internet connection required. The grove continues to grow while you're away, for up to 14 hours.
How does progression work in Mycelia?
Progression involves merging twelve levels of mushroom caps, from lime-glow to white-hot. Completing Fairy Rings provides permanent essence bonuses that increase your grove's growth rate indefinitely.
What is the age rating for Mycelia?
Mycelia has an age rating of 4+, making it suitable for a wide range of players.
Does Mycelia have ads?
No, Mycelia does not contain advertisements. It is a completely ad-free experience.
How often is Mycelia updated?
Mycelia was last updated on July 14, 2026, with version 1.0. As a new release, future update frequency is yet to be determined.
What devices is Mycelia available on?
Mycelia is currently available on iPhone devices.
What makes Mycelia's board unique?
The game features a living hex board that starts with 19 cells and expands to 61. The placement of mushroom caps is crucial, as adjacency bonuses significantly impact growth speed.
