Idle · growing simulator · 18+

WeedCremental Inc

A mini greenhouse, three seeds, $200.

A deeply scientific growing idle game: plant physiology, climate and economy, ending in an automated empire.

Genre
Idle, growing simulator
Runs on
Browser, on desktop (a dense interface built for large screens)
Language
Hungarian only
Price
Free, no sign-up
Saves
3 slots, autosave every 20 seconds
Offline progress
Up to 12 real hours
Rating
18+ recommended (cannabis theme)
28real strains
85technologies, 9 branches
17regions
149achievements
66cultivation steps

About the game

A deeply scientific growing idle game. It simulates photosynthesis, transpiration, nutrient uptake, light distribution and the weather, while you water, ventilate, prune, train, harvest, dry, cure and sell. Then come bigger grow spaces, warehouses, and in the end, the world.

You start in a mini greenhouse with three seeds and $200. The plant is built from a real structure, and the lab view is 3D. In Career mode, Uncle Józsi, a retired horticultural engineer and your neighbour, guides you through the story.

Features

Real plant physiology

Photosynthesis, transpiration, nutrient uptake, light distribution and the weather are all simulated. The plant is built from a real structure, not a counter.

66 cultivation steps

From sowing through watering, pruning and training to harvest, then drying and curing, all the way to the sale.

28 real strains

Autoflower and photoperiod strains, each with its own traits. The genetics tab puts them side by side.

85 technologies

Nine branches; the technologies you research open up new tools and possibilities.

17 regions

Climate, electricity price, price level and legal status differ by region. Your starting place sets the difficulty too.

Three game modes

Career: a 13-chapter story with two endings. Free play: no story. Challenge: fixed start and goal, 14 scenarios and a daily challenge.

School and guide

26 lessons in the School, and a step-by-step guide through your first days.

Black market

Rare genetics, contacts and risk: the higher your reputation, the rarer the stock you see.

149 achievements

Collected across ten categories.

Screenshots

click an image to enlarge it

Good to know

18+ recommended. The game’s theme is cannabis growing, the black market and police raids. It is a simulation, not a growing guide; laws differ by country, and the game also tells you where it is legal and where it is banned.

The game itself is in Hungarian only; the screenshots show the Hungarian interface.

Your save is stored in your browser, on this site. Clearing your browser data also clears the save, so it is worth using the game’s own save export.

The interface is dense, so the game is at its best on a desktop computer; on a phone it is limited.

Try it now

WeedCremental Inc runs in your browser, with no install and no sign-up.

Launch the game