Multiclassalicious

[Morrus]

Found this elsewhere:

[2 + Level/2 + Level/3]/2

1 + Level/4 + Level/6

1 + (5/12)Level




Level Average Bonus
1 17/12 +1
2 22/12 +1
3 27/12 +2
4 32/12 +2
5 37/12 +3
6 42/12 +3
7 47/12 +3
8 52/12 +4
9 57/12 +4
10 62/12 +5
11 67/12 +5
12 72/12 +6
13 77/12 +6
14 82/12 +6
15 87/12 +7
16 92/12 +7
17 97/12 +8
18 102/12 +8
19 107/12 +8
20 112/12 +9