Definitely! Currently, on each transaction there is a gas fee and a VRF fee. Right now, you can reduce those costs drastically by using multi-betting (up to 100 bets at once). The cost for each bet will become negligible.

Note that costs may seem higher initially when placing a bet, but you receive back a huge portion of the upfront paid VRF fee. Make sure to check your transaction, it is also shown in the Medium post where you can find this refund.

In the future, gasless bets will be possible through a decentralised backend or EIP-4337. The VRF fee will be subsidised as well.