Mega Blastoise vs Blastoise
WaterTypeSameWater- 79HP=79
- 83Attack+20103
- 100Defense+20120
- 85Sp. Atk+50135
- 105Sp. Def+10115
- 78Speed=78
- 530Total+100630
How to get the Blastoisinite in Legends: Z-A
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How to Get Mega Blastoise in Legends: Z-A
Blastoise appears across 2 spots in late-game routes. The list below shows where it turns up, so pick the one you can reach first in your playthrough.
Where To Catch Blastoise in Legends: Z-A
Squirtle is your first catch on the way to Blastoise. You'll find walking encounters from Lv. 16-63 across 9 total spots in the chain.
- Step 2Catch or Evolve WartortleHyperspace Lumiose - Water 3-StarLv.23-25GrassLegends: Z-AHyperspace Lumiose - Water 4-StarLv.36-38GrassLegends: Z-Aor evolve from Squirtle (Step 1)
- Step 3Blastoise ✓Hyperspace Lumiose - Water 4-StarLv.41-43GrassLegends: Z-AHyperspace Lumiose - Water 5-StarLv.54-56GrassLegends: Z-Aor evolve from Wartortle (Step 2)
How to Get Shiny Mega Blastoise in Legends: Z-A
A shiny Blastoise becomes a shiny Mega Blastoise when it Mega Evolves, so these are the routes to Shiny Blastoise.
In Legends: Z-A, the only route to a Shiny Blastoise is Full Odds, about 1 in 1,024 per try. Shininess carries through evolution, so hunting an earlier stage and evolving it counts too. Tune your setup below to see live odds. Compare Shiny Blastoise odds across every game
Normal
ShinyShiny Blastoise Evolution
4 Forms
Legends: Z-A Shiny Blastoise Calculator
1 MethodThe only route here is Full Odds, about 1 in 1,024 on each try. Tune it below.
Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.
How many you have done, or plan to do.
| Chance | Encounters |
|---|---|
| 10%lucky few | 108 |
| 25%one in four | 295 |
| 50%coin flip | 710 |
| 90%very likely | 2,357 |
How is this calculated?
Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.
chance after N tries = 1 − (1 − p)^N, where p = 1 / odds per try
Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.
The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.
These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.
Want exact numbers for your session? Calculate your shiny odds in Legends: Z-A with Blastoise preloaded.
Mega Blastoise Weakness
Electric and Grass moves hit Mega Blastoise for super-effective damage. It resists 4 types, giving it decent defensive coverage. Mega Blastoise's overall bulk (79/120/115) lets it take a hit or two from most weaknesses before going down.
| Damage | Types |
|---|---|
| 2x (Weak) | Electric, Grass |
| 0.5x (Resist) | Fire, Water, Ice, Steel |
What is Mega Blastoise Weak Against
GoodBest Pokemon Against Mega Blastoise
 Heliolisk ElectricNormal | B | |
Available Move Moves
Damage vs Mega Blastoise View Heliolisk builds →Thunderbolt 2x63-74% | ||
 Venusaur GrassPoison | C | |
 Chesnaught GrassFighting | C | |
Available Move Moves
Damage vs Mega Blastoise View Chesnaught builds →Wood Hammer 2x79-93% | ||
 Simisage Grass | C | |
Available Move Moves
Damage vs Mega Blastoise View Simisage builds →Leaf Storm 2x82-96% | ||
 Meganium Grass | C | |
 Roserade GrassPoison | B | |
Available Move Moves
Damage vs Mega Blastoise View Roserade builds →Leaf Storm 2x100-118%KO | ||
 Leafeon Grass | B | |
 Trevenant GhostGrass | C | |
Available Move Moves
Damage vs Mega Blastoise View Trevenant builds →Wood Hammer 2x80-94% | ||
 Gogoat Grass | C | |
 Victreebel GrassPoison | C | |
Available Move Moves
Damage vs Mega Blastoise View Victreebel builds →Leaf Storm 2x83-98% | ||
 Abomasnow GrassIce | C | |
Available Move Moves
Damage vs Mega Blastoise View Abomasnow builds →Wood Hammer 2x69-81% | ||
 Manectric Electric | C | |
Available Move Moves
Damage vs Mega Blastoise View Manectric builds →Thunderbolt 2x61-71% | ||
 Ampharos Electric | C | |
Available Move Moves
Damage vs Mega Blastoise View Ampharos builds →Thunderbolt 2x65-77% | ||
 Gourgeist GhostGrass | C | |
Available Move Moves
Damage vs Mega Blastoise View Gourgeist builds →Power Whip 2x67-80% | ||
Mega Blastoise Evolutions
Blastoise is the final form in a three-stage chain from Squirtle through Wartortle. Evolving from Squirtle gave Blastoise the biggest boost in Sp.Def (+41), bringing the total to 530 stats. In battle, Blastoise holding Blastoisinite Mega Evolves into Mega Blastoise. View every chain in the Evolution Chart.
How to Evolve
Mega Blastoise Moves in Legends: Z-A
Moves List
Without TMs, Mega Blastoise's movepool is bare bones. With them, you get coverage across 9 types on top of Hydro Cannon and Hydro Pump for STAB. The natural kit handles basics, but TMs are doing the real work.
How to Read the Moves Table
Tabs
- Level-Up
- Learned by leveling up.
- TM
- Taught by a Technical Machine.
- Tutor
- NPC tutor (cost: items, BP, money).
- Reminder
- An NPC reteaches any move this Pokemon could have learned by leveling up.
- Transfer
- Carried over from an older game using Pokemon HOME.
- Event
- Given out through Mystery Gift events.
Visual Signals
CAT (Category)
How the move deals damage and which stats it uses.
A small dot on the icon's corner marks the move as contact.
Tier (S to D)
Each move's competitive rank in RankedBoost's system. TM and Tutor sort by tier by default (best first). On Level-Up, click the Tier header to do the same.
PWR (Power)
Base damage. Numbers shown in a type color include STAB (base × 1.5). Hover any colored number to see the math.
— means no power (status moves) or variable power.
Sorting & Filter
Click any column header to sort. Level-Up opens with Lv 1 at the top. TM and Tutor open with the highest-tier moves at the top.
Search filters by move name or type. The Filter button limits the list to STAB, Physical, Special, or Status moves.
Level-Up Moves
TM Moves
Tutor Moves
Base Stats
Mega Blastoise has 630 base stats in total. Sp. Atk leads at 135, and Speed is lowest at 78.
Game Availability
Mega Blastoise first appeared in X & Y and is in 6 games: X & Y, Omega Ruby & Alpha Sapphire, Sun & Moon, Ultra Sun & Ultra Moon, Let's Go Pikachu & Eevee and Legends: Z-A.
Click a game to view version-specific details
- Gen 1RB
Red & Blue - Gen 1Y
Yellow - Gen 2GS
Gold & Silver - Gen 2C
Crystal - Gen 3RS
Ruby & Sapphire - Gen 3E
Emerald - Gen 3FRLG
FireRed & LeafGreen - Gen 4DP
Diamond & Pearl - Gen 4Pt
Platinum - Gen 4HGSS
HeartGold & SoulSilver - Gen 5BW
Black & White - Gen 5B2W2
Black 2 & White 2 - Gen 6XYDebut
X & Y - Gen 6ORAS
Omega Ruby & Alpha Sapphire - Gen 7SM
Sun & Moon - Gen 7USUM
Ultra Sun & Ultra Moon - Gen 7Let's Go
Let's Go Pikachu & Eevee - Gen 8SwSh
Sword & Shield - Gen 8BDSP
Brilliant Diamond & Shining Pearl - Gen 8PLA
Legends: Arceus - Gen 9SV
Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW
Winds & Waves
Explore
Where to go next after Mega Blastoise.
Keep playing · Legends: Z-ALegends: Z-A Tier ListThe best Pokemon ranked tier by tierSee Legends: Z-A Tier List