Gyarados Damage Calculator
Calculate Pokémon GO Fast and Charged Attack damage in PvE and PvP, with level, IV, type, Shadow and battle-mode bonuses.
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Gyarados damage reference
Gyarados has 237 base Attack. Its actual attacking stat depends on level and Attack IV; damage also depends on the defender’s scaled Defense, the move’s battle-mode power and applicable bonuses.
| Level | Perfect CP | HP | Attack | Defense |
|---|---|---|---|---|
| 20 | 1,937 | 137 | 150.54 | 120.08 |
| 25 | 2,422 | 154 | 168.32 | 134.25 |
| 30 | 2,907 | 169 | 184.39 | 147.07 |
| 40 | 3,391 | 182 | 199.16 | 158.85 |
| 50 | 3,834 | 194 | 211.76 | 168.90 |
| 51 · Best Buddy | 3,879 | 195 | 213.02 | 169.91 |
Gyarados fast attacks — PvE data
| Move | Type | Power | Energy | Duration |
|---|---|---|---|---|
| Bite | ◐ Dark | 6 | 4 | 0.5s |
| Waterfall | ◈ Water | 13 | 7 | 1s |
| Dragon Breath | ♢ Dragon | 6 | 4 | 0.5s |
| Dragon Tail · ELITE / LEGACY | ♢ Dragon | 14 | 8 | 1s |
Gyarados charged attacks — PvE data
| Move | Type | Power | Energy | Duration |
|---|---|---|---|---|
| Hydro Pump | ◈ Water | 135 | -100 | 3.5s |
| Crunch | ◐ Dark | 65 | -33 | 3s |
| Outrage | ♢ Dragon | 110 | -50 | 4s |
| Twister | ♢ Dragon | 50 | -33 | 3s |
| Dragon Pulse · ELITE / LEGACY | ♢ Dragon | 90 | -50 | 3.5s |
| Aqua Tail · ELITE / LEGACY | ◈ Water | 50 | -33 | 2s |
The interactive calculator switches to separate PvP move powers in Trainer Battle mode. Elite / legacy moves are marked and may require an Elite TM.
Calculation method
Damage = floor(0.5 × Power × Attack / Defense × STAB × Type × Other bonuses) + 1
Trainer Battles apply a 1.3× mode factor. Shadow modifies Attack and Defense; weather, friendship and ally Mega / Primal bonuses are applied only in PvE. Shielded PvP Charged Attacks deal 1 damage. Raid boss CPM and HP must be supplied as explicit assumptions.