With an admittedly small sample size but no known exceptions, it seems that the The drop rate of Booster packs released early on, vary from those released today, and possibly from each other. Releases after a certain point in time, for example hypothetically the advent of Oktagon development, but only confirmed to be as far back as [[M20]], all have the same probabilities.

| {{AKH}} [[Amonkhet]] [[AKH]] || 97.98% || 91.62% || 23.62% || 6.97% || 0.36%

| {{HOU}} [[Hour of Devastation]] [[HOU]] || 97.96% || 91.63% || 23.46% || 7.29% || 0.50%

| Current Known <br><!-- As far back as M20, confirmed -->|| 97.96% || 91.58% || 24.13% || 6.96% || .36%