

With crit factored in, Cobalt Repeater puts out 95.0 DPS against 33.3 for Shotgun — about 185% more damage per second. Base hits are Cobalt Repeater 35 vs Shotgun 24, so the gap comes as much from attack speed and crit as from raw damage.
Cobalt Repeater swings faster at a 23-tick use time versus 45, so it lands on-hit debuffs like ichor, procs set bonuses, and reapplies knockback more often — an edge the flat DPS figure understates.
For crowd control, Shotgun hits with more knockback (6.5 vs 1.5), keeping enemies at range while you reposition.
Both are Ranged weapons, so the same armor set and class accessories buff either one — you can swap between them without rebuilding your loadout.
| Stat | Cobalt Repeater | Shotgun |
|---|---|---|
| Damage | 35 | 24 |
| Use time | 23 ticks | 45 ticks |
| Crit chance | 4% | 4% |
| Knockback | 1.5 | 6.5 |
| Defense | 0 | 0 |
| Mana cost | 0 | 0 |
| Shoot speed | 9 | 7 |
| Sells for | 1 20 | 5 |
Cobalt Repeater averages 95.0 DPS with crit. Shotgun averages 33.3 DPS with crit. Cobalt Repeater is ahead by 61.7 DPS.
Cobalt Repeater has the shorter 23-tick use time, so it attacks faster than Shotgun at 45 ticks.
Yes — both are Ranged weapons and share the same armor and accessory bonuses.
Yes — both belong to the early-hardmode tier.