Mega Beedrill is Beedrill's Mega Evolution with Beedrillite. It keeps the Bug/Poison typing of Beedrill.
Ability 1AdaptabilityAbility 1Increases the same-type attack bonus from 1.5× to 2×.
495HP65Attack150Defense40Speed145Sp.Def80Sp.Atk15
Weedle
Kakuna
Beedrill
Mega Beedrill
Weak to
Physical
Sweeper
145Speed · Extreme

Mega Beedrill vs Beedrill

Beedrill
Mega BeedrillBattle only
  • BugPoisonTypeSameBugPoison
  • 65HP=65
  • 90Attack+60150
  • 40Defense=40
  • 45Sp. Atk−3015
  • 80Sp. Def=80
  • 75Speed+70145
  • 395Total+100495
  • SwarmAbilityAdaptability
  • SniperHidden

How to get the Beedrillite in Omega Ruby & Alpha Sapphire

  • FindSea Mauville

    In the southeast (lower-left) corner of the hold

See Beedrill

How to Get Mega Beedrill in Omega Ruby & Alpha Sapphire

Beedrill doesn't appear in the wild in Omega Ruby & Alpha Sapphire, and neither does Weedle. Catch Kakuna instead and evolve it into Beedrill. The step cards below map the 3-stage chain.

How to Obtain Beedrill in Omega Ruby & Alpha Sapphire

  1. Weedle
    Step 1Obtain Weedle
  2. Beedrill
    Step 3Beedrill ✓

How to Get Shiny Mega Beedrill in Omega Ruby & Alpha Sapphire

A shiny Beedrill becomes a shiny Mega Beedrill when it Mega Evolves, so these are the routes to Shiny Beedrill.

In Omega Ruby & Alpha Sapphire, the strongest route to a Shiny Beedrill is DexNav Search, which reaches about 1 in 37 at full boosts. Shininess carries through evolution, so hunting an earlier stage and evolving it counts too. Pick a method and tune your setup below to see live odds. Compare Shiny Beedrill odds across every game

Normal vs Shiny
Normal Mega Beedrill in Omega Ruby & Alpha SapphireNormal
Shiny Mega Beedrill in Omega Ruby & Alpha Sapphire Shiny

Shiny Beedrill Evolution

4 Forms
Showing shiny artworkView Full Evolution Chart

Omega Ruby & Alpha Sapphire Shiny Beedrill Calculator

3 Methods
Fastest Path

The best route is DexNav Search at full boosts, about 1 in 37 on each try. Tune it below.

Step 1 · Encounter Method3 in Omega Ruby & Alpha Sapphire

DexNav Search: Sneak up on hidden Pokemon to raise the species Search Level toward 999, then keep a chain going. Every 5th link and the 50 and 100 catch milestones stack extra shiny checks.

Masuda Method: Breed with a parent from a different-language game. Works on any breedable line.

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Step 2 · Boost Your Oddstap to add
+2 rolls
DexNav Chain Bonus
00

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 37DexNav Search
Chance By Now51.0%at 26 encountersAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncounters
10%lucky few4
25%one in four11
50%coin flip26
90%very likely85
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.

Where these shiny odds come from: Read our full methodology

Want exact numbers for your session? Calculate your shiny odds in Omega Ruby & Alpha Sapphire with Beedrill preloaded.

Mega Beedrill Weakness

Mega Beedrill's Bug/Poison typing leaves it vulnerable to Fire, Flying, Psychic, and Rock. It resists 5 types, giving it decent defensive coverage. Mega Beedrill's special bulk (base 80 Sp.Def) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.

Mega Beedrill Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Flying, Psychic, Rock
0.5x (Resist)Poison, Bug, Fairy
0.25x (Resist)Grass, Fighting

What is Mega Beedrill Weak Against

Avg
4Weak
5Resist
0Immune
Score-1
4xCritical
None
¼xResist
0xImmune
None

What is Mega Beedrill Strong Against

4Strong
3Resisted
0Immune
Score+1
½xResisted
0xImmune
None

Best Pokemon Against Mega Beedrill

Latios
Latios
DragonPsychic
B
Latias
Latias
DragonPsychic
B
Skarmory
Skarmory
SteelFlying
B
Gardevoir
Gardevoir
PsychicFairy
B
Archeops
Archeops
RockFlying
B

Mega Beedrill Evolutions

Beedrill is the final form in a three-stage chain from Weedle through Kakuna. Evolving from Weedle gave Beedrill the biggest boost in Sp.Def (+60), bringing the total to 395 stats. In battle, Beedrill holding Beedrillite Mega Evolves into Mega Beedrill. View every chain in the Evolution Chart.

How to Evolve

4 Forms
Weedle
#013Weedle
7
Level 7
Kakuna
#014Kakuna
10
Level 10
Beedrill
#015Beedrill
Beedrillite
Mega Beedrill
#015Mega Beedrill
Stat Comparison 4 Stages
Weedle
BugPoison
Kakuna
BugPoison
Beedrill
BugPoison
Mega Beedrill
BugPoison
HP
40
45+5
65+20
65
ATK
35
25-10
90+65
150+60
DEF
30
50+20
40-10
40
SP.ATK
20
25+5
45+20
15-30
SP.DEF
20
25+5
80+55
80
SPE
50
35-15
75+40
145+70
BST
195F-Tier
205F-Tier+10
395E-Tier+190
495C-Tier+100
ROLE
Balanced
Balanced
Balanced
Sweeper
TYPE
Utility
Utility
Physical
Physical

Mega Beedrill Moves in Omega Ruby & Alpha Sapphire

Moves List

Mega Beedrill uses Beedrill's moves: learn them before it Mega Evolves.

Without TMs, Mega Beedrill's movepool is bare bones. With them, you get coverage across 8 types on top of Sludge Bomb and Poison Jab for STAB. The natural kit handles basics, but TMs are doing the real work.

Level-Up Moves

Lv 1
Fury Attack
—158520Normal
Lv 10
Fury Attack
—158520Normal
Lv 13
Focus Energy
D——30Normal
Lv 16
Twineedle
—3710020Bug
Lv 19
Rage
—2010020Normal
Lv 22
Pursuit
C4010020Dark
Lv 25
Toxic Spikes
C——20Poison
Lv 28
Pin Missile
D379520Bug
Lv 31
Agility
C——30Psychic
Lv 34
Assurance
C6010010Dark
Lv 37
Poison Jab
B12010020Poison
Lv 40
Endeavor
D—1005Normal
Lv 45
Fell Stinger
C7510025Bug

TM Moves

36 of 37 TMs are obtainable before the Elite Four

TM
TM62
AcrobaticsRoute 119not until badge 8
S5510015Flying
TM40
Aerial AceMauville City Poké Martbadge 2
C60—20Flying
TM45
AttractVerdanturf Townbadge 2
C—10015Normal
TM31
Brick BreakSootopolis Citynot until badge 7
C7510015Fighting
TM100
ConfideSlateport Citybadge 2
———20Normal
HM01C509530Normal
TM32
Double TeamRoute 113badge 3
———15Normal
TM42C7010020Normal
TM54—4010040Normal
TM70
FlashGranite Cavebadge 1
D—10020Normal
TM21
FrustrationPacifidlog Townbadge 6
D—10020Normal
TM68
Giga ImpactLilycove Department Storebadge 6
B150905Normal
TM10
Hidden PowerFortree Citybadge 5
D6010015Normal
TM15
Hyper BeamLilycove Department Storebadge 6
D150905Normal
TM83
InfestationSootopolis Citynot until badge 7
D3010020Bug
TM17S——10Normal
TM44
RestLilycove Citybadge 6
C——10Psychic
TM27
ReturnPacifidlog Townbadge 6
D—10020Normal
HM06
Rock SmashMauville Citybadge 2
C4010015Fighting
TM19C——10Flying
TM48—6010015Normal
TM94
Secret PowerRoute 111badge 3
—7010020Normal
TM88
Sleep TalkLilycove Citybadge 6
C——10Normal
TM36
Sludge BombDewford Townbadge 5
D13510010Poison
TM22
Solar BeamSafari Zonebadge 6
D12010010Grass
TM76
Struggle BugSlateport Citybadge 2
D7510020Bug
TM11
Sunny DayScorched Slabbadge 6
C——5Fire
TM75
Swords DanceLavaridge Townbadge 3
C——20Normal
TM46
ThiefSlateport Citybadge 2
C6010025Dark
TM06
ToxicFiery Pathbadge 4
C—9010Poison
TM89
U-turnMauville Citynot until badge 7
B10510020Bug
TM09
VenoshockMauville City Poké Martbadge 2
D9710010Poison
TM81B12010015Bug

Egg Moves

Mega Beedrill doesn't have any Egg moves

Tutor Moves

Tut
Tutor
Bug Bite
B9010020Bug
Tutor
Drill Run
S809510Ground
Tutor
Electroweb
D559515Electric
Tutor
Endeavor
D—1005Normal
Tutor
Giga Drain
D7510010Grass
Tutor
Knock Off
C6510020Dark
Tutor
Snore
D5010015Normal
Tutor
Tailwind
C——15Flying

Reminder Moves

Rem
Rem
Bug Bite
B9010020Bug
Rem
Harden
D——30Normal
Rem
Iron Defense
C——15Steel
Rem
Poison Sting
D2210035Poison
Rem
String Shot
C—9540Bug

Transfer Moves

Gen
Gen 4
Air Cutter
D609525Flying
Gen 4
Captivate
——10020Normal
Gen 4
Defog
C——15Flying
Gen 3
Double-Edge
S12010015Normal
Gen 4
Endure+4
D——10Normal
Gen 4
Fury Cutter
—609520Bug
Gen 3
Mimic
———10Normal
Gen 4
Natural Gift
D—10015Normal
Gen 4
Ominous Wind
—601005Ghost
Gen 4
Silver Wind
—901005Bug
Gen 4
Swift
D60—20Normal

Base Stats

Mega Beedrill has 495 base stats in total. Attack leads at 150, and Sp. Atk is lowest at 15.

Base Stats
HP65
C
Attack150
S
Defense40
D
Sp. Atk15
F
Sp. Def80
C
Speed145
A
Total495
Details
Growth Rate
Medium Fast1M XP
Height1.4 m
Weight40.5 kg
Abilities
Adaptability
Increases the same-type attack bonus from 1.5× to 2×.

Game Availability

Mega Beedrill first appeared in Omega Ruby & Alpha Sapphire and is in 5 games: Omega Ruby & Alpha Sapphire, Sun & Moon, Ultra Sun & Ultra Moon, Let's Go Pikachu & Eevee and Legends: Z-A.

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