# How to build a Roblox tycoon with AI

A tycoon gives each player a plot, a way to earn money, and a series of buttons that unlock new buildings and machines. The structure is the same from game to game, so an AI agent can build the framework quickly, leaving you free to design the theme and the progression.

## Anatomy of a tycoon

- **Plots.** One per player, claimed on join.
- **A dropper and a collector.** Something produces items, something converts them to money.
- **Purchase buttons.** Pads that cost money and reveal a new piece of the plot.
- **A progression order.** The buttons unlock in a sensible sequence.
- **Saving.** What you bought stays bought.

## 1. Brief the agent

> Build a tycoon for up to 6 players. Each player claims a plot with a spawn pad. A dropper makes ore on a conveyor into a collector that pays coins. Buy buttons unlock more droppers and upgrades in this order: [list]. Show the player's money in the UI.

Listing the unlock order matters. It is the heart of a tycoon, and it is yours to design.

## 2. Plots and ownership

Ask for a plot system where the first free plot is assigned on join and released on leave. Everything a player owns should be tagged to that plot on the server. This is the part that most often breaks when two players overlap or someone leaves mid session, so test it with a friend or by simulating joins.

## 3. Build the money loop

The simplest dependable pattern is a conveyor that moves dropped items into a collector, where a touch event converts each item into money for the plot's owner. Ask the agent to make the value of each item come from a config module, so you can rebalance without editing logic.

## 4. Build the purchase buttons

Each button knows its price, its dependency, and what it reveals. A good structure is a table that describes every purchase, plus one script that reads the table. That way, adding a new building means adding a row, not writing a new script.

Ask for these behaviors:

- A button hides until its dependency is bought.
- It checks the player's money on the server.
- It reveals the new objects and keeps them after rejoining.

## 5. Save progress

Tycoons need saving. Store which purchases the player owns and their money in a DataStore, then rebuild the plot on join. Ask the agent to handle errors and to save when the player leaves. See [how to build a Roblox simulator with AI](https://kiwari.dev/blog/how-to-build-a-roblox-simulator-with-ai) for the same pattern.

## 6. Make the progression feel good

Pace matters. The first purchase should come within seconds, the next within a minute, and each tier should feel meaningfully bigger. After you build it, play for ten minutes and note where you get bored. Adjust prices and drop values in the config.

## 7. Theme and polish

Once the loop works, theme it: a candy factory, a space station, a pizza shop. Ask the agent for UI and cosmetic touches, such as a floating money number or a sound on purchase, then add them one at a time.

## Common tycoon bugs

- **Two players share a plot.** The claim is not atomic. Do it on the server with a lock.
- **Purchases reset on rejoin.** The save is missing or the rebuild skips a step.
- **Droppers lag the server.** Too many unanchored parts. Delete items quickly and cap their count.
- **Buttons can be bought out of order.** The server never checked the dependency.

## Testing

Ask Kiwari to run the game, step onto the first button, and report what happened in the console. Repeat after each new unlock. It cannot judge pacing, but it will catch errors and unreachable buttons.

[Start for free](https://kiwari.dev/download) and lay down your first plot.

Related: [How to build a Roblox simulator with AI](https://kiwari.dev/blog/how-to-build-a-roblox-simulator-with-ai) · [How to build a Roblox obby with AI](https://kiwari.dev/blog/how-to-build-a-roblox-obby-with-ai)