HEROCOIN - "When a player does something that makes the game more fun for everyone, add a dash of bravado and award them with a shiny gold coin!"
I recently got the ICRPG Core Book. It has been a blast reading it, it has loads of tips to help DMing any game, while also being its own inclusive RPG. Check it out: https://www.icrpg.com/
Apart of the game you award these coins to your players, and then they get to use ULTIMATE EFFORT! Basically more damage or percentage completed for a task or some sort.
Runehammer, game creator also has an awesome youtube channel you should check out: https://www.youtube.com/channel/UCCh5vto8JFstb9Sma9zV25g
Also check out the ICRPG's Forum here: https://forums.runehammer.online/
Images used with permission by Hankerin Ferinale
I also used Selva3D to help capture some of Hankerin's Logos.