| Lv | コモン | レア | エピック | 必要バックス数 | 獲得経験値数 | 必要経験値数 | 累計獲得経験値数 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 5 | 4 | 8 | 8 |
| 2 | 2 | 1 | 1 | 6 | 5 | 10 | 18 |
| 3 | 3 | 1 | 1 | 7 | 6 | 14 | 32 |
| 4 | 4 | 1 | 1 | 8 | 7 | 20 | 52 |
| 5 | 6 | 2 | 1 | 10 | 8 | 28 | 80 |
| 6 | 7 | 2 | 1 | 15 | 9 | 38 | 118 |
| 7 | 8 | 2 | 1 | 25 | 10 | 50 | 168 |
| 8 | 10 | 2 | 1 | 30 | 11 | 65 | 233 |
| 9 | 11 | 3 | 1 | 35 | 12 | 85 | 318 |
| 10 | 12 | 3 | 1 | 40 | 14 | 110 | 428 |
| 11 | 14 | 4 | 1 | 50 | 16 | 140 | 568 |
| 12 | 16 | 4 | 1 | 60 | 20 | 170 | 738 |
| 13 | 18 | 5 | 2 | 80 | 25 | 200 | 938 |
| 14 | 20 | 6 | 2 | 100 | 30 | 240 | 1,178 |
| 15 | 22 | 8 | 2 | 150 | 40 | 280 | 1,458 |
| 16 | 24 | 10 | 2 | 200 | 50 | 320 | 1,778 |
| 17 | 26 | 12 | 3 | 250 | 65 | 360 | 2,138 |
| 18 | 28 | 14 | 3 | 300 | 80 | 400 | 2,538 |
| 19 | 30 | 16 | 3 | 400 | 100 | 450 | 2,988 |
| 20 | 32 | 18 | 3 | 500 | 120 | 500 | 3,488 |
| 21 | 34 | 20 | 4 | 600 | 150 | 550 | 4,038 |
| 22 | 38 | 22 | 4 | 800 | 200 | 550 | 4,588 |
| 23 | 45 | 24 | 5 | 1,000 | 250 | 650 | 5,238 |
| 24 | 56 | 26 | 6 | 1,500 | 300 | 700 | 5,938 |
| 25 | 64 | 28 | 7 | 2,000 | 350 | 750 | 6,688 |
| 26 | 72 | 30 | 8 | 3,000 | 400 | 800 | 7,488 |
| 27 | 84 | 33 | 9 | 4,000 | 450 | 920 | 8,408 |
| 28 | 100 | 36 | 10 | 5,000 | 500 | 1,100 | 9,508 |
| 29 | 128 | 40 | 12 | 6,000 | 600 | 1,300 | 10,808 |
| 30 | 160 | 50 | 14 | 8,000 | 700 | 1,500 | 12,308 |
| 31 | 190 | 60 | 16 | 10,000 | 800 | 1,700 | 14,008 |
| 32 | 220 | 70 | 18 | 12,000 | 900 | 1,900 | 15,908 |
| 33 | 256 | 80 | 20 | 15,000 | 1,000 | 2,100 | 18,008 |
| 34 | 356 | 100 | 24 | 30,000 | 1,100 | 2,300 | 20,308 |
| 35 | 500 | 120 | 28 | 45,000 | 1,200 | 2,500 | 22,808 |
| 36 | 650 | 150 | 32 | 60,000 | 1,300 | 2,700 | 25,508 |
| 37 | 800 | 200 | 36 | 80,000 | 1,500 | 2,900 | 28,408 |
| 38 | 1,000 | 250 | 40 | 100,000 | 1,700 | 3,100 | 31,508 |
| 39 | 1,300 | 300 | 44 | 120,000 | 1,900 | 3,300 | 34,808 |
| 40 | 1,600 | 350 | 48 | 140,000 | 2,100 | 3,500 | 38,308 |
| 41 | 2,000 | 400 | 52 | 160,000 | 2,300 | 3,800 | 42,108 |
| 42 | 2,500 | 500 | 56 | 180,000 | 2,500 | 4,100 | 46,208 |
| 43 | 3,000 | 600 | 60 | 200,000 | 2,700 | 4,500 | 50,708 |
| 44 | 3,500 | 700 | 64 | 220,000 | 2,900 | 5,000 | 55,708 |
| 45 | 4,000 | 800 | 68 | 240,000 | 3,100 | 6,000 | 61,708 |
| 46 | 4,500 | 900 | 72 | 260,000 | 3,300 | 7,000 | 68,708 |
| 47 | 5,000 | 1,000 | 76 | 280,000 | 3,500 | 8,000 | 76,708 |
| 48 | 5,500 | 1,100 | 80 | 300,000 | 3,700 | 10,000 | 86,708 |
| 49 | 6,000 | 1,200 | 84 | 320,000 | 3,900 | 12,000 | 98,708 |
| 50 | 6,500 | 1,300 | 88 | 150,000 | N/A | N/A | - |