Dice roller

Ready – press "Roll".

    Tap +d6, +d20 … to build a roll such as 2d6+1d20; “New set” starts a separately totalled roll. The Share button copies a link with this set-up.

    Replaces the two boxes above. Several sets separated by commas; kh/kl keep the highest/lowest dice, d% = d100.

    Result

    Possible total
    1–6
    Average (expected value)
    3.5
    Most likely total
    all equally likely (16.67%)