# Kitsumon Optimizing RNG Gas Use with Chainlink VRF

- Channel: [Chainlink San Francisco](https://streameth.org/chainlink-san-francisco)
- Date: 2022-10-25
- Duration: 39:26
- Watch: https://streameth.org/watch/yt-N3XPqTQgPNc
- YouTube: https://www.youtube.com/watch?v=N3XPqTQgPNc