Special
Wall
540High
55Slow
STier

Blissey absorbs special hits like nothing. Natural Cure clears status conditions when it switches out, making it even harder to wear down. The tradeoff is physical coverage — anything hitting that side gets through. It relies on priority moves or Scarf to keep up.

The stat line revolves around HP. Percentage recovery gets extra mileage here. Sp. Def backs it up, though Attack doesn't pull its weight. Worth 3 HP EVs on a fast 800K XP curve to max out.

Base Stats
540High
HP255
S
Attack10
F
Defense10
F
Sp. Atk75
C
Sp. Def135
A
Speed55
D
Total540
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Blissey yields +3 HP
HP+3AtkDefSpASpDSpe
Details
Catch30DifficultFast800,000 XP1.5m / 4'11"46.8kg / 103.2 lbs635Base XP
Pokedex Entries

It has a very compassionate nature. If it sees a sick POKéMON, it will nurse the sufferer back to health.

Fire Red

Anyone who takes even one bite of BLISSEY’s egg becomes unfailingly caring and pleasant to everyone.

Leaf Green

Blissey Weakness

Good

Type-wise, Blissey takes extra damage from Fighting. Ghost moves do nothing thanks to a full immunity. Blissey's special bulk (base 135 Sp.Def) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.

Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
4xCriticali
None
2xWeaki
½xResisti
None
¼xResisti
None
0xImmunei
STABi
No super-effective STAB
1Weak
0Resist
1Immune
Scorei+1
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
Natural CureCures any major status ailment upon switching out.
Serene GraceDoubles the chance of moves' extra effects occurring.
HealerHAHas a 30% chance of curing each adjacent ally of any major status ailment after each turn.

The three-stage chain from Happiny through Chansey ends here at Blissey. Want more? Breed for Happiny eggs. A decent partner pool available via one egg group. The evolution from Happiny pushed Blissey to 540 total stats. HP saw the largest single gain at +155.

How to Evolve

2 Forms
Chansey
#113Chansey
High Friendship
Blissey
#242Blissey
Stat Comparison 2 Stages
Chansey
Normal
Blissey
Normal
HP
250
255+5
ATK
5
10+5
DEF
5
10+5
SP.ATK
35
75+40
SP.DEF
105
135+30
SPE
50
55+5
BST
450B-Tier
540B-Tier+90
ROLE
Wall
Wall
TYPE
Special
Special
Breeding
Difficult

Breed with Blissey to get Happiny eggs (with patience) using 27 partners from the Fairy egg group. Notable egg moves include Aromatherapy, Heal Bell, Metronome and 2 more.

Egg Groups
Fairy
Gender
100.0%
Hatch Time
40 cycles·10,280 steps
Slow~10 min with Flame Body
Egg Moves
5moves
Breed With (best first)
raichuazumarilltogeticpikachuglaliejumpluffbreloommarillgranbulldelcattyroseliamawile

Bulk and offense in one package. Blissey runs Leftovers for passive recovery each turn with a Modest nature, so it survives long enough to threaten with Soft-Boiled. Max Sp. Atk without Speed EVs and the remaining moves make it hard to safely switch into.

Best Build

Special Tank
Ability
Natural Cure
Item
LeftoversSUSTAIN
Nature
Modest+SPA
EVs

Best Blissey Moveset

  • Soft BoiledSTAB
  • Ice Beam
  • Seismic Toss
  • Thunder Wave

Hard to wall, honestly. Blissey threatens 11 types beyond its own STAB, with Ice and Fighting standing out. Pair that with Hyper Beam and Double-Edge and switchins need to think twice.

Level-Up Moves

Lv 1
Growl
10040Normal
Lv 1
Pound
4010035Normal
Lv 4
Tail Whip
10030Normal
Lv 7
Refresh
20Normal
Lv 10
Soft-Boiled
5Normal
Lv 13
Double Slap
158510Normal
Lv 18
Minimize
20Normal
Lv 23
Sing
5515Normal
Lv 28
Egg Bomb
1007510Normal
Lv 33
Defense Curl
40Normal
Lv 40
Light Screen
30Psychic
Lv 47
Double-Edge
12010015Normal

TM Moves

Src
TM45
Attract
10015Normal
TM14
Blizzard
120705Ice
TM31
Brick Break
7510015Fighting
TM04
Calm Mind
20Psychic
TM32
Double Team
15Normal
TM26
Earthquake
10010010Ground
TM42
Facade
7010020Normal
TM38
Fire Blast
120855Fire
TM35
Flamethrower
9510015Fire
HM05
Flash
7020Normal
TM01
Focus Punch-3
15010020Fighting
TM21
Frustration
10020Normal
TM07
Hail
10Ice
TM10
Hidden Power
6010015Normal
TM15
Hyper Beam
150905Normal
TM13
Ice Beam
9510010Ice
TM23
Iron Tail
1007515Steel
TM16
Light Screen
30Psychic
TM17
Protect+4
10Normal
TM29
Psychic
9010010Psychic
TM18
Rain Dance
5Water
TM44
Rest
10Psychic
TM27
Return
10020Normal
HM06
Rock Smash
2010015Fighting
TM39
Rock Tomb
609510Rock
TM20
Safeguard
25Normal
TM37
Sandstorm
10Rock
TM43
Secret Power
7010020Normal
TM30
Shadow Ball
8010015Ghost
TM34
Shock Wave
6020Electric
TM48
Skill Swap
10Psychic
TM49
Snatch+4
10Dark
TM22
Solar Beam
12010010Grass
HM04
Strength
8010015Normal
TM11
Sunny Day
5Fire
TM25
Thunder
1207010Electric
TM24
Thunderbolt
9510015Electric
TM06
Toxic
8510Poison
TM03
Water Pulse
6010020Water

Egg Moves

Src
Egg
Aromatherapy
5Grass
Egg
Heal Bell
5Normal
Egg
Metronome
10Normal
Egg
Present
9015Normal
Egg
Substitute
10Normal

Tutor Moves

Src
Tutor
Body Slam
8510015Normal
Tutor
Counter-5
10020Fighting
Tutor
Double-Edge
12010015Normal
Tutor
Dream Eater
10010015Psychic
Tutor
Mega Kick
120755Normal
Tutor
Mega Punch
808520Normal
Tutor
Metronome
10Normal
Tutor
Mimic
10Normal
Tutor
Seismic Toss
10020Fighting
Tutor
Soft-Boiled
5Normal
Tutor
Substitute
10Normal
Tutor
Thunder Wave
10020Electric

No wild encounters for Blissey. The 2-stage line runs through Chansey, which you can catch at moderate rates from the locations below. Evolve with high friendship once you've got the levels.

How to Obtain Blissey in FireRed & LeafGreen

Chansey is your first catch on the way to Blissey. You'll find walking encounters from Lv. 23-26 across 4 total spots in the chain.

  1. Chansey
    Step 1Catch Chansey
    Safari Zone - Center
    FireRedGrassLv.23RareMidFacility
    CHALLENGING
    Safari Zone - Center
    LeafGreenGrassLv.23RareMidFacility
    CHALLENGING
    Safari Zone - North
    FireRedGrassLv.26RareMidFacility
    CHALLENGING
    Safari Zone - North
    LeafGreenGrassLv.26RareMidFacility
    CHALLENGING
  2. Blissey
    Step 2Blissey
  • Blissey looks average on paper at 540 BST. But Natural Cure is why it sees play — build around that and it pulls its weight. S-Tier wall on our tier list.

  • Blissey's biggest threats include Machamp (Fighting), all carrying super-effective STAB moves. Only 1 weakness means fewer dedicated counters to worry about. Blissey has enough bulk to absorb a hit, but don't push the matchup. Pivot to a teammate that resists.

  • Chansey evolves into Blissey by leveling up. Blissey is the final evolution in a 3-stage line starting from Happiny. At 540 BST, it's got solid stats to work with.

  • Blissey gets Natural Cure, Serene Grace, and Healer. But Natural Cure is the one that matters — it's the centerpiece of every viable set. Build around that. Natural Cure synergizes with Blissey's base 135 Sp.Def, letting it soak special attacks as a pivot.

  • Blissey is a special attacker with base 75 Sp. Atk. Tanky enough to absorb a few hits, too. But the speed tells the real story — at base 55 Speed, it won't be moving first often. Fits the wall role.

  • Blissey appears in 18 games, including Gold & Silver, Crystal, and Ruby & Sapphire.

Debuting in Gold & Silver, Blissey appears in 18 games across 8 generations. A reliable presence in most mainline games, typically found through wild encounters.