12:00Use cases

How to build a tower defense game

Enemies walk a path. You place towers. Build3 builds one map you can defend, then publishes a link.

Start building
  • No subscription
  • Credits do not expire
  • A link when you publish

12:00What you get

A path and a tower

One map, one tower type, and a wave you can stop. More tower types come after that works.

  • A path you can see

    Enemies enter at one end and leave at the other. The path should be obvious on a phone.

  • Place a tower

    Click or tap an empty spot. Say what the tower costs, even if the currency is just points in the game.

  • A wave

    A handful of enemies, then a pause, then more. Stopping them is the win. Too many getting through is the loss.

  • Money in the game

    Points you earn inside the match are not a real payment. They buy the next tower. Do not add a real checkout unless you ask for one.

  • Keyboard too

    A number key or the arrows should also place or select. Touch is not the only control.

  • A link

    Publish to a build3.site address.

12:00How it works

From a sentence to a link

You describe it, look at the preview, and publish when it is the one you want people to see.

  1. 01

    Draw the path

    Where they enter, where they leave, and where towers can stand.

  2. 02

    Stop the first wave

    If a tower never fires, fix that before you add five tower types.

  3. 03

    Publish

    Share the link when a map can be won and lost.

12:00Prompts

Start from one of these

Change the one that is close, then start building. The button opens a new account. It does not send the prompt for you.

  • One path

    Start building

  • Two towers

    Start building

  • Corners

    Start building

  • Night

    Start building

12:00Included

What the project comes with

  • A map with a path
  • Towers you place
  • Waves you can win or lose
  • Keyboard and touch
  • A build3.site link
  • Saved progress after the database unlock
  • Your own domain after you unlock it

12:00Questions

Before you start

Can I add a second map?

Yes, after the first map can be won. Ask for it in the same project.

How do I pay for the build?

You buy credits and spend them as you build. Nothing renews each month, and unused credits stay on the account. Pack sizes and what a prompt costs are on the pricing page. A small change costs less than starting over.

Can I use my own domain?

The build3.site link is included. Connecting a domain you already own is a separate unlock on that project. The price is on the pricing page. Build3 does not sell domains. You add the records at the registrar, and the free link keeps working too.

More

Describe the tower defense game.

The path, the tower, and how you lose.

Start building
12:00
Start building