Andrew C. said: a noob on roll20 sorry, trying to work out if it's possible to force a minimum roll on a check? I've got stealth +11 but a feat that changes any rolls under 10 to be 10. So I need a roll of (if /roll d20 < 9 then roll = 10) + 11 Any way to do that? Hello Andrew. You might want to look into 'Keep Highest 1' / 'Keep Lowest 1' or 'Drop Highest 1' / 'Drop Lowest 1' There is a good post here describing it: <a href="https://app.roll20.net/forum/post/1517148/slug%7D" rel="nofollow">https://app.roll20.net/forum/post/1517148/slug%7D</a> The base premist is that you can pick the highest / lowest of two numbers by writing {{3,5}k1} Type the above into the chat and play around with it. Remember to wrap it in [[ ]] to make it calculate. Both sides has to be either a math expression or a roll, so if you want a roll it should look like: {{1d20, 0d0+10}kh1} + 11 This will take the highest of either 1d20, or 10, and then add 11. Good luck coding! :)