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<blockquote data-quote="triqui" data-source="post: 5639073" data-attributes="member: 57948"><p>Hi everybody.</p><p>I'm cooking my own game system (once again...). I like some ideas from Legends of Anglerre/Starblazer version of FATE system, and also some ideas from Dragon Age RPG.</p><p></p><p>But I've a math question.</p><p></p><p>To make it simple:</p><p></p><p>I'm planning to roll +1d10-1d10 + Ability modifier (which is kinda like LoA but with slightly more granularity). Thinking about the Dragon Age focus system (where skills, named "focus", give +2 to ability rolls with challenges relative to the focus), I find it nice, but I'm thinking about a different approach. Just that I don't have enough math skills to know exactly how much it "weights" compared to a flat +2.</p><p></p><p>My question is, what about adding a second +1d10, then discard the lower?</p><p></p><p>So, basically, you roll 2d10, take the higher, roll 1d10, substract it, and add the apropiated ability bonus.</p><p></p><p>And... would it be very different to roll 1d10, then substract the lower of 2d10?</p><p></p><p>Thanks in advance to the math savvy people outhere <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="triqui, post: 5639073, member: 57948"] Hi everybody. I'm cooking my own game system (once again...). I like some ideas from Legends of Anglerre/Starblazer version of FATE system, and also some ideas from Dragon Age RPG. But I've a math question. To make it simple: I'm planning to roll +1d10-1d10 + Ability modifier (which is kinda like LoA but with slightly more granularity). Thinking about the Dragon Age focus system (where skills, named "focus", give +2 to ability rolls with challenges relative to the focus), I find it nice, but I'm thinking about a different approach. Just that I don't have enough math skills to know exactly how much it "weights" compared to a flat +2. My question is, what about adding a second +1d10, then discard the lower? So, basically, you roll 2d10, take the higher, roll 1d10, substract it, and add the apropiated ability bonus. And... would it be very different to roll 1d10, then substract the lower of 2d10? Thanks in advance to the math savvy people outhere :) [/QUOTE]
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