
Moonstone Island is a creature-collecting life-sim set in an open world with 100 islands to explore. Make friends, brew potions, collect Spirits, and test your strength in card-based encounters to complete your Alchemy training!
Modeled estimate, not a reported figure. How we estimate →
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 1.43/day in the week to Aug 24 → 2/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Moonstone Island is a creature-collecting life-sim set in an open world with 100 islands to explore. Make friends, brew potions, collect Spirits, and test your strength in card-based encounters to complete your Alchemy training!

Following your village's tradition, you must move to an island in the sky to complete your Alchemy training. Armed with a team of nature spirits, magical potions, and the support of your new friends, you'll explore ancient temples, dangerous dungeons, and hostile biomes to uncover the dark secret of Moonstone Island.

Befriend NPCs, become a member of the community, go on dates, fall in love, and marry the villager of your dreams!
Build a new home on any of the 100 islands in your procedurally generated world
Grow crops and flowers to brew potions and tame spirits. Cultivate ingredients to cook your fave dishes for fun and stat bonuses!
Customize and decorate your home to make it uniquely yours with over 300 decorations

Travel by balloon, broom, and glider through unique biomes to reach the outer edges of the world to uncover the secrets of your floating home in the sky
Tame and befriend wild spirits to fight alongside you - Over 70 Spirits to tame!
Discover and explore dungeons to earn upgrades, collect loot and uncover secrets - Or take on the INFINIDUNGEON for neverending battles and rewards!
Optimize your character with unique skills and upgrades
Craft dozens of items and vehicles to prepare for the treacherous wilderness
Since we launched on September 20, 2023 we’ve been working hard to add more functionality and fun to the game, including:
Cooking!
41 new cards!
Over 50 new and free decorative items!
Marriage!
Infinidungeon!
Character Customization – Dress your alchemist up in adorable fits to reflect your play!
More QoL improvements than we can count!

Sums Steam only; GOG, Nintendo publish no volume signal, so the true total is higher by an unknown amount.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 180 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
i really like it
挺好玩的 成就很折磨 村民一堆性少数比较难绷
Jogo muito bom, repleto de diversidade do que se fazer. Plantar e colher, mineracao fundicao pesca voar masmorras npcs pra conquistar espiritos a capturar e mais
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Japanese, Simplified Chinese, Portuguese - Brazil, Russian
| $19.99 |
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| not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 182 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Very good and fun only comlplant is temples are hard to find
im enjoying this game
juegazo, la combinacion perfecta entre stardew valley y pokemon 10/10
Очень милая игра, ненапряжная, есть и фермерство, и рецептики с декором, и боёвка, и прикольная система исследований. Однозначно рекомендую
A ver, el juego cumple con todo lo que promete pero tengo un problema serio con su interfaz. La mayor parte del tiempo me encuentro jugando a ciegas ya que la letra es tan pequeña que realmente no veo que estoy haciendo. Esto es un problemon para un juego de cartas donde el texto es considerablemente importante. ¿verdad? Hasta el momento le he pegado unas cuantas horas, y recalco que me gusta, pero he aprendido a fuerza de estar muy pegado a mi pantalla para memorizar las cosas importantes. ❌ Los textos y los iconos son endiabladamente pequeños y muchas veces un pixel muy parecido a otro. ❌ Durante las batallas me cuesta ver cuanto daño estoy haciendo. Toda la información importante es diminuta y para peor, hay textos blancos sobre fondos claros... ❌ Tu principal herramienta que es la rueda del menú también se vuelve un desafío cuando los iconos son bastante parecidos y pequeños. ❌Existe una habilidad que permite que veas el nivel de la criatura que tienes en frente para poder evaluar si deberías enfrentarte a ella o no. Bueno, la mayor parte del tiempo aparece apenas unos segundos cuando la criatura está en el borde de la pantalla y no vuelve a aparecer... Fuera de esto que realmente me complica la experiencia, tengo que decir que el juego cumple con todo lo que promete, tiene cartas, tiene monstruos y tiene granjas. Diría que el fuerte es la exploración. Espero que puedan arreglar ese problema con la interfaz, estaré feliz de modificar mi calificación. Tambien sería genial si añadieran eventos o problematicas a cada personaje ya que más que entregarles un bicho a cada NPC realmente no siento que interactuo con ellos en nada.
cozy, I love the creature collector aspect
Jest w pyte.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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