[quote=@Dynamo Frokane]
Hey everyone, anyone here know much about dice systems?
[/quote]

Not much building em at all. But I know most table top games I've played stick to D6, D3 (1-2=2 etc)
D12,(D6x2) etc. 

They stick with a D6, D10 or whatever system they choose across majority. Modifiers are used and set saves or attack requirements such a 3+ to hit +1 as a unwieldy weapon. But it does D3 damage, and a -4 armour save. 

It only uses one kind of dice, from basic infriantry to a super heavy battle mech. Aka now D6 x 3 with 3 damage per successful attack at -4 save and going all way down to a 5+ to hit, and a 0 modifier. 

You had a D4, 6, 10. 

Most games only use one dice, and work systems round it for simplicity and ease of play. Your game right now requires 3 diffrent dice, 2 more for table top gamers than generic board games. 

Most household board games will not have those dice in em. That's why D6 and varients like halves and multiples are popular, and easier on entry.