40% of Betting Pool fees and 30% of Trade Pool fees go to buy back POL tokens from the market and distribute the bought out tokens among advanced users. It is this mechanism that provides profitability to the fundamental staking of Polars.
An advanced user is a user who has POL tokens and has submitted these tokens to Incentives Smart Contract. In this smart contract, the user, in return for his POLs, receives Incentives tokens for each network in which the Polars platform works.
For example: Ethereum and Binance Smart Chain. The user can put the received Incentives tokens into staking for a certain period. During this period, the advanced user will receive proportional rewards in POL tokens thanks to the constant buyback from the market.