# Create Custom Bonding Curve

Here's how you can create & save your bonding curve in Forge. Once your curve is created, you will be able to apply it to any token you're launching. 

{% @supademo/embed demoId="cmdbreoox0mbg10orptar7qb4" url="<https://app.supademo.com/demo/cmdbreoox0mbg10orptar7qb4>" %}

{% stepper %}
{% step %}

### Hit the start menu.

{% endstep %}

{% step %}

### Select launch.

{% endstep %}

{% step %}

### Create new curve.

{% endstep %}

{% step %}

### Give your new curve a name.

{% endstep %}

{% step %}

### Choose your token supply.

You can mint between 0.1 and 10 trillion tokens.&#x20;
{% endstep %}

{% step %}

### Choose an initial market cap.

Minimum initial cap is $1,000, and maximum cap is $500,000.
{% endstep %}

{% step %}

### Choose your bonding market cap.

This must be between $1,000 over your initial market cap, and $1,000,000,000.
{% endstep %}

{% step %}

### Choose the pre-bonding % transaction fee.

This is what you will charge for every buy and sell on the bonding curve. Minimum fee is 0.1% (typed as 10 basis points) and maximum fee is 10% (typed as 1000 basis points.)&#x20;
{% endstep %}

{% step %}

### Choose the post-bonding transaction fee.

You can choose from preset options between 0.25% and 6%.
{% endstep %}

{% step %}

### Choose the liquidity weight.&#x20;

Choose a liquidity weight between 1 and 100. This determines how liquidity is distributed in the pool and how buys and sells affect price **while on the bonding curve**. \
\
Light liquidity = buys increase your token's price a lot, but less SOL gets put into liquidity after you migrate to a DEX. \
\
Heavy liquidity = buys have a much smaller effect on your token's price, but more SOL gets put into liquidity after you migrate to a DEX.&#x20;
{% endstep %}

{% step %}

### Congratulations, your bonding curve has been created!

You can now edit your curve, cancel the creation process, or save your curve.&#x20;
{% endstep %}
{% endstepper %}

{% hint style="info" %}
Before your curve is ready to be used in a launch, **you must first deploy it** to the blockchain. This is covered in the next section.&#x20;
{% endhint %}


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