From my last large dice bag:

I’m making a larger sized dice bag following klatschmohn’s instructions with some minor modification:

Outer Bag
CO 8 st
R1 (kfb)x8
R2 knit
R3 (kfb)x16
R4 knit
R5 (k1, kfb) x16
R6 knit
R7 (k2,kfb) x 16
R8 (k3,p1) x 16
R9 (k2,kfb,p1) x 16
R10 (k2,p1,k1,p1) x 16
R11 (k2,p1, kfb, p1) x 16 --> 96 stitches
R12-R32 (k2, p1) around
R33 (k2 p1)x3,k2tog, p1 x8
R34 (k2 p1)x2, k2tog x2, p1 x8
R35 (k2tog, p1, k2tog, p1, k2, p1 x8

Tentacles:
1: 4 stitches for 11 rows, 3s/8r, 2s/7r
2: 4s/6r, 3s/13r, 2s/5r
3: 5s/14r, 4s/5r, 3s/13r, 2s/2r
4: 2s/20r
5: 3s/12r, 2s/3r
6: 4s/4r, 3s/16r, 2s/3r
7: 4s (k3,k2tog)/10r, 3s/6r, 2s/9r
8: 2s/20r
9: 4s/6r, 3s/6r, 2s/9r
10: 3s/10r, 2s/12r
11: 3s/5r, 2s/12r
12: 4s (k3,k2tog)/13r, 3s/4r, 2s/12r
13: 2s/20r
14: 5s/13r, 4s/7r, 3s/5r, 2s/2r
15: 4s/4r, 3s/16r, 2s/3r
16: 2s/20r

Inner Bag
CO 8 st
R1 (kfb) x8 (16)
R2 knit
R3 (kfb) x16 (32)
R4 knit
R5 (k1, kfb) x16 (48)
R6 knit
R7 (k2,kfb) x16 (64)
R8-40 knit
R41 (yo, k2tog, k2) x20
R42-48 knit
bind off loosely

I did a single crochet around the edge as well to finish it.