The goddess of eternal youth, Idun is modest, even though she has immense power in her delicate hands. She is a keeper of golden apples, which grant youth to the gods of Asgard. And no matter how many apples Idun takes out of her magic casket, their number never decreases.
| Element | Element of Ice |
| Level | Gold | Soul Shard | Requirements | Blessing | Recovery | Hero’s Experience | Influence | |||||
| 1 | 120K | Sanctuary of the Aesir 16 | 1ч 0м 0с | 2д 2ч 0м 0с | 150K | 720K | ||||||
| 2 | 685K | Sanctuary of the Aesir 18 | 1ч 0м 0с | 2д 2ч 0м 0с | 860K | 15M | ||||||
| 3 | 1.25M | Sanctuary of the Aesir 20 | 1ч 0м 0с | 2д 2ч 0м 0с | 1.6M | 30M | ||||||
| 4 | 1.9M | Sanctuary of the Aesir 22 | 1ч 0м 0с | 2д 0ч 36м 40с | 2.4M | 46.5M | ||||||
| 5 | 2.8M | Sanctuary of the Aesir 24 | 1ч 0м 0с | 2д 0ч 36м 40с | 3.5M | 68.5M | ||||||
| 6 | 4.15M | Sanctuary of the Aesir 25 | 1ч 0м 0с | 1д 23ч 13м 20с | 5.25M | 105M | ||||||
| 7 | 6.55M | Sanctuary of the Aesir 27 | 1ч 0м 0с | 1д 21ч 50м 0с | 8.25M | 165M | ||||||
| 8 | 10.5M | Sanctuary of the Aesir 29 | 1ч 0м 0с | 1д 19ч 3м 20с | 13.5M | 270M | ||||||
| 9 | 17.5M | Sanctuary of the Aesir 31 | 1ч 0м 0с | 1д 16ч 16м 40с | 22M | 445M | ||||||
| 10 | 28.5M | 73.96M | Sanctuary of the Aesir 33 | 1ч 0м 0с | 1д 12ч 6м 40с | 35.5M | 720M | |||||
| 11 | Sanctuary of the Aesir 37 | 1ч 0м 0с | 1д 12ч 6м 40с | 36M | 890M | |||||||
| 12 | 200 000 000 | Sanctuary of the Aesir 37 | 1ч 0м 0с | 1д 12ч 6м 40с | 47M | 950M | ||||||
| 13 | 255 000 000 | Sanctuary of the Aesir 38 | 1ч 0м 0с | 1д 12ч 6м 40с | 59.5M | 1B | ||||||
| 14 | 335 000 000 | Sanctuary of the Aesir 38 | 1ч 0м 0с | 1д 12ч 6м 40с | 75.5M | 1.15B | ||||||
| 15 | 460 000 000 | Sanctuary of the Aesir 38 | 1ч 0м 0с | 1д 12ч 6м 40с | 97.5M | 1.25B | ||||||
| 16 | 630 000 000 | Sanctuary of the Aesir 39 | 1ч 0м 0с | 1д 12ч 6м 40с | 125M | 1.45B | ||||||
| 17 | 865 000 000 | Sanctuary of the Aesir 39 | 1ч 0м 0с | 1д 12ч 6м 40с | 165M | 1.65B | ||||||
| 18 | 1 150 000 000 | Sanctuary of the Aesir 39 | 1ч 0м 0с | 1д 12ч 6м 40с | 215M | 1.9B | ||||||
| 19 | 1 550 000 000 | Sanctuary of the Aesir 40 | 1ч 0м 0с | 1д 12ч 6м 40с | 280M | 2.25B | ||||||
| 20 | 1 950 000 000 | Sanctuary of the Aesir 40 | 1ч 0м 0с | 1д 12ч 6м 40с | 355M | 1.55B | 2.6B | 16.96B | ||||
| 2 500 000 000 | 9 895 000 000 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | |
| Scout Offense | 1% | 3% | 5% | 8% | 12% | 17% | 25% | 37% | 53% | 75% | 80% | 93% | 105% | 125% | 145% | 170% | 210% | 255% | 320% | 400% |
| Siege Offense | 1% | 3% | 5% | 8% | 12% | 17% | 25% | 37% | 53% | 75% | 80% | 93% | 105% | 125% | 145% | 170% | 210% | 255% | 320% | 400% |
| Marching Speed | 1% | 4% | 7% | 11% | 16% | 23% | 33% | 49% | 70% | 100% | 105% | 115% | 130% | 150% | 175% | 205% | 245% | 290% | 340% | 400% |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | |
| Siege Health | 1% | 3% | 4% | 7% | 10% | 14% | 20% | 29% | 42% | 60% | 63% | 67% | 71% | 76% | 83% | 92% | 105% | 120% | 145% | 180% |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | |
| Offense Against Earth Aesir | 1% | 1,2% | 1,4% | 1,6% | 2% | 2,4% | 3% | 4% | 5,2% | 7% | 7,2% | 7,4% | 7,8% | 8% | 8,6% | 9,2% | 10,2% | 11,4% | 13,4% | 16% |
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