Gas Policies
There are two types of gas policies that you can implement:
- Pay gas for user: pay gas fees on behalf of your users (full gas sponsorship).
- Charge dynamic amount of ERC-20 tokens: Players pay gas with a ERC-20 token given an exchange rate provided by you.
- Charge fixed amount of ERC-20 tokens: Players pay a fixed amount of ERC-20 tokens per transaction. The amount is defined by you.
Pay gas for user#
A complete sponsoring of the gas fees for your users.

Charge dynamic amount of ERC-20#
Charging a dynamic amount of ERC-20 tokens for gas fees. The amount of tokens is calculated based on the gas price and the exchange rate you provide.

Charge fixed amount of ERC-20#
The user will pay a fixed amount of ERC-20 tokens per transaction. The amount is defined by you.
For a useful resource to calculate Wei online, visit ETH Converter.
