
Arthur
Tank · Warrior · Diligent
A living fortress! An indomitable warrior who refuses to fall.
3D model
Upgrade calculator
Set where the hero is now and where you want it: the totals below are what the climb costs.
The target skill levels need the hero at 50 star steps.
Awakening opens at 50 star steps.
Skills
Values are shown at skill level 1 and at the max level.

Swings the shield, dealing 105% → 300% ATK Physical DMG to a single enemy.
- ★ Unlocks at 5 stars
Deals 40% extra damage. (147% → 420%) - ★★ Unlocks at 25 stars
Extra damage increases to 100%. (210% → 600%) - ★★★ Unlocks at 50 stars
Extra damage increases to 200%. (315% → 900%)

Slams the ground with a shield, dealing 591.15% → 1,689% ATK Physical DMG to enemies within range, reducing Physical DMG taken by allies within range by 10.25% → 20% for 5s.
- ★ Unlocks at 10 stars
Physical DMG reduction increases by 3%. (591.15% → 1,689%, 13.25% → 23%) - ★★ Unlocks at 30 stars
Physical DMG reduction increases by 4.5%. (591.15% → 1,689%, 17.75% → 27.5%) - ★★★ Unlocks at 50 stars
Physical DMG reduction increases by 7.5%. (591.15% → 1,689%, 25.25% → 35%)

Grants a shield equal to 5.25% → 15% of current max HP, absorbing 50% of damage taken each time, lasting for 3s.
- ★ Unlocks at 15 stars
Shield effect increases by 20%. (6.3% → 18%) - ★★ Unlocks at 35 stars
Shield effect increases by 30%. (7.88% → 22.5%) - ★★★ Unlocks at 45 stars
Shield effect increases by 50%. (10.5% → 30%)

In combat, reduces all damage received by allied tank heroes by 3.07% → 6%.
- ★ Unlocks at 20 stars
Effect increases by 0.6%. (3.67% → 6.6%) - ★★ Unlocks at 45 stars
Effect increases by 0.9%. (4.57% → 7.5%) - ★★★ Unlocks at 50 stars
Effect increases by 1.5%. (6.07% → 9%)

ATK, HP, and DEF +20%; skill cooldown speed +10%.
Where to get
- Tavern Recruit in the Tavern to obtain Hero Shards
- Purchase Pack Obtainable through purchasing Packs
- Event Rewards Obtainable in various Rank Events
Stars and shards
Shards:
Arthur Shard · Omni Shard:
UR Hero Omni Shard
Stars 0 → 50: 975 shards in total
| Star | Shards | Total |
|---|---|---|
| 1 | 2 | 2 |
| 2 | 2 | 4 |
| 3 | 2 | 6 |
| 4 | 2 | 8 |
| ★ 5 | 2 | 10 |
| ★ 6 | 3 | 13 |
| ★ 7 | 3 | 16 |
| ★ 8 | 3 | 19 |
| ★ 9 | 3 | 22 |
| ★★ 10 | 3 | 25 |
| ★★ 11 | 4 | 29 |
| ★★ 12 | 4 | 33 |
| ★★ 13 | 4 | 37 |
| ★★ 14 | 4 | 41 |
| ★★★ 15 | 4 | 45 |
| ★★★ 16 | 6 | 51 |
| ★★★ 17 | 6 | 57 |
| ★★★ 18 | 6 | 63 |
| ★★★ 19 | 6 | 69 |
| ★★★★ 20 | 6 | 75 |
| ★★★★ 21 | 8 | 83 |
| ★★★★ 22 | 8 | 91 |
| ★★★★ 23 | 8 | 99 |
| ★★★★ 24 | 8 | 107 |
| ★★★★★ 25 | 8 | 115 |
| ★★★★★ 26 | 12 | 127 |
| ★★★★★ 27 | 12 | 139 |
| ★★★★★ 28 | 12 | 151 |
| ★★★★★ 29 | 12 | 163 |
| ★★★★★★ 30 | 12 | 175 |
| ★★★★★★ 31 | 25 | 200 |
| ★★★★★★ 32 | 25 | 225 |
| ★★★★★★ 33 | 25 | 250 |
| ★★★★★★ 34 | 25 | 275 |
| ★★★★★★★ 35 | 25 | 300 |
| ★★★★★★★ 36 | 35 | 335 |
| ★★★★★★★ 37 | 35 | 370 |
| ★★★★★★★ 38 | 35 | 405 |
| ★★★★★★★ 39 | 35 | 440 |
| ★★★★★★★★ 40 | 35 | 475 |
| ★★★★★★★★ 41 | 40 | 515 |
| ★★★★★★★★ 42 | 40 | 555 |
| ★★★★★★★★ 43 | 40 | 595 |
| ★★★★★★★★ 44 | 40 | 635 |
| ★★★★★★★★★ 45 | 40 | 675 |
| ★★★★★★★★★ 46 | 60 | 735 |
| ★★★★★★★★★ 47 | 60 | 795 |
| ★★★★★★★★★ 48 | 60 | 855 |
| ★★★★★★★★★ 49 | 60 | 915 |
| ★★★★★★★★★★ 50 | 60 | 975 |
Awakening
Unlocks at 50 stars for 50 awakening shards, then 40 levels. Arthur Awaken Shard
Awakening levels: 2,920 awakening shards from unlock to max
| Lv. | Shards to next level | Hero HP | Hero ATK | Hero DEF | DMG RES | Power |
|---|---|---|---|---|---|---|
| 1 | 10 | 29,728 | 847 | 266 | 1% | 160,000 |
| 2 | 10 | 39,866 | 1,136 | 357 | 1% | 160,000 |
| 3 | 10 | 50,004 | 1,425 | 448 | 1% | 160,000 |
| 4 | 10 | 60,143 | 1,714 | 539 | 1% | 160,000 |
| 5 | 20 | 70,281 | 2,003 | 630 | 1% | 160,000 |
| 6 | 20 | 80,419 | 2,292 | 721 | 1% | 160,000 |
| 7 | 20 | 90,557 | 2,581 | 812 | 1% | 160,000 |
| 8 | 20 | 100,696 | 2,870 | 902 | 1% | 160,000 |
| 9 | 30 | 110,834 | 3,159 | 993 | 1% | 160,000 |
| 10 | 30 | 120,972 | 3,448 | 1,084 | 2% | 320,000 |
| 11 | 30 | 131,110 | 3,737 | 1,175 | 2% | 320,000 |
| 12 | 30 | 141,249 | 4,026 | 1,266 | 2% | 320,000 |
| 13 | 40 | 151,387 | 4,315 | 1,357 | 2% | 320,000 |
| 14 | 40 | 161,525 | 4,604 | 1,448 | 2% | 320,000 |
| 15 | 40 | 171,663 | 4,893 | 1,539 | 2% | 320,000 |
| 16 | 40 | 181,801 | 5,182 | 1,630 | 2% | 320,000 |
| 17 | 50 | 191,940 | 5,471 | 1,721 | 2% | 320,000 |
| 18 | 50 | 202,078 | 5,760 | 1,812 | 2% | 320,000 |
| 19 | 50 | 212,216 | 6,049 | 1,903 | 3% | 320,000 |
| 20 | 50 | 222,354 | 6,338 | 1,994 | 3% | 480,000 |
| 21 | 60 | 232,493 | 6,628 | 2,084 | 3% | 480,000 |
| 22 | 60 | 242,631 | 6,917 | 2,175 | 3% | 480,000 |
| 23 | 60 | 252,769 | 7,206 | 2,266 | 3% | 480,000 |
| 24 | 60 | 262,907 | 7,495 | 2,357 | 3% | 480,000 |
| 25 | 70 | 273,046 | 7,784 | 2,448 | 3% | 480,000 |
| 26 | 70 | 283,184 | 8,073 | 2,539 | 3% | 480,000 |
| 27 | 70 | 293,322 | 8,362 | 2,630 | 3% | 480,000 |
| 28 | 70 | 303,460 | 8,651 | 2,721 | 3% | 480,000 |
| 29 | 100 | 313,598 | 8,940 | 2,812 | 4% | 480,000 |
| 30 | 100 | 323,737 | 9,229 | 2,903 | 4% | 640,000 |
| 31 | 100 | 333,875 | 9,518 | 2,994 | 4% | 640,000 |
| 32 | 150 | 344,013 | 9,807 | 3,085 | 4% | 640,000 |
| 33 | 150 | 354,151 | 10,096 | 3,176 | 4% | 640,000 |
| 34 | 150 | 364,290 | 10,385 | 3,266 | 4% | 640,000 |
| 35 | 200 | 374,428 | 10,674 | 3,357 | 4% | 640,000 |
| 36 | 200 | 384,566 | 10,963 | 3,448 | 4% | 640,000 |
| 37 | 200 | 394,704 | 11,252 | 3,539 | 4% | 640,000 |
| 38 | 200 | 404,843 | 11,541 | 3,630 | 4% | 640,000 |
| 39 | 200 | 414,981 | 11,830 | 3,721 | 4% | 640,000 |
| 40 | - | 425,119 | 12,119 | 3,812 | 5% | 800,000 |
Story
Hero. Once treated at the clinic, the character will be obtained.