If you want the len token is the currency of our project. It is generated by the LENM. We need it to pay daily dividends, distribute for the monthly ranking rewards, the yearly power up challenge. This means that we constantly purchase LEN tokens from the market.
Then LEN has it's use case because you can stake it together with LENM in the liquidity pool and earn rewards from it.
At the beginning of the project, we even had a shop where people could purchase and rent SL cards and NFT's from other games. This was before SL had it's own rental market. Once this was out, our market didn't make much sense anymore and we stopped it.