This is definitely doable. There are two ways to do it that I see: My preferred method would probably be to utilize a very basic form of custom roll parsing to build the roll on the fly. Using a roll button with the template to be called stored in an attribute I'll demo option 1: <input type='checkbox' value='1' name='attr_use_other_template'>
<button type='action' name='act_roll'>Roll Using one of two templates</button>
<rolltemplate class="sheet-rolltemplate-primary">
primary rolltemplate: {{roll}}
</rolltemplate>
<rolltemplate class="sheet-rolltemplate-alternate">
alternate rolltemplate: {{roll}}
</rolltemplate>
<script type="text/worker">
const initiateRoll = function(event){
getAttrs(['use_other_template'],async (attributes)=>{
let useOther = +attributes.use_other_template;//ensure it's a number
let template = useOther === 1 ? 'alternate' : 'primary';//If it's checked, use the alternate template
let roll = await startRoll(`&{template:${template}} {{roll=[[1d20]]}}`);
finishRoll(roll.rollId);
});
};
on('clicked:roll',initiateRoll);
</script> Gives the following output:
