Bonsly is a Rock-type Pokémon introduced in Generation IV and the first stage of its evolution line, with a base stat total of 290.

Bonsly

Bonsly

Abilities

Sturdy

Negates 1-hit KO attacks.

Rock Head

Prevents recoil damage.

Rattled

Some move types scare it and boost its Speed.

Hidden Ability

Base Stats

Total: 290
EV Yield: 1 Defense
HP: 50
Attack: 80
Defense: 95
Sp. Atk: 10
Sp. Def: 45
Speed: 10

Bonsly's Weaknesses and Resistances

Evolution Chain

Bonsly evolves into Sudowoodo by leveling up knowing Mimic.

Bonsly Playthrough, Competitive, and Nuzlocke Usage

Using Bonsly in a Playthrough

The Bonsly line develops into Sudowoodo, an extremely slow but physically sturdy Rock-type built around high Defense and respectable physical Attack. Bonsly evolves when it levels up while knowing Mimic, while games set before Bonsly's introduction simply provide Sudowoodo directly; Johto notably treats Sudowoodo as a one-time overworld encounter blocking the player's path until it is sprayed with water. Sudowoodo's base 100 Attack and 115 Defense let it handle many physical Normal-, Flying-, Fire-, and Poison-type opponents effectively, and later movepools provide powerful options such as Rock Slide, Stone Edge, Head Smash, Earthquake, Wood Hammer, Low Kick, and Sucker Punch. Rock Head can remove recoil from attacks such as Head Smash and Wood Hammer where applicable, while the modern version of Sturdy can guarantee survival from full HP and give Sudowoodo a chance to retaliate against a stronger opponent. Its extremely low base 30 Speed and weaknesses to Water, Grass, Fighting, Ground, and Steel mean it must be used selectively, because strong special attacks or common super-effective coverage can overwhelm it before it acts.

Bonsly in Competitive Pokémon

Sudowoodo has rarely escaped the lowest competitive tiers, but it possesses several legitimate tools that make it more dangerous than its comical appearance suggests. Its most aggressive identity uses base 100 Attack with Rock Head and Head Smash, allowing it to throw out extremely powerful Rock STAB without suffering the move's enormous recoil; Wood Hammer, Earthquake, Fighting coverage, and Sucker Punch can punish several common switch-ins. In later generations the upgraded Sturdy ability also enables lead or emergency-check sets that survive a hit from full HP and use Stealth Rock, Counter, Endeavor, or priority to trade favorably with a stronger opponent. The central problem is that base 30 Speed, mediocre special bulk, and pure Rock typing make Sudowoodo much easier to pressure than stronger Rock-type wallbreakers or hazard setters. Competitive analyses therefore tend to treat it as a specialized lower-tier wallbreaker or utility lead whose unusual move and Ability combinations are useful, but rarely efficient enough to overcome its structural weaknesses.

Bonsly in Nuzlockes

Sudowoodo can be a valuable Nuzlocke encounter because high physical Defense and strong Attack give it a clear role against physical Fire-, Flying-, Normal-, and Poison-type opponents. In Johto the famous road-blocking Sudowoodo is also a controlled one-time encounter rather than a random grass roll, making it possible for many rulesets to plan around obtaining one if the player chooses to catch it. Its biggest danger is Speed: Sudowoodo almost always takes a hit before moving, and Water, Grass, Fighting, Ground, or Steel attacks can be fatal despite its excellent physical Defense, especially when the attack is special. From Generation V onward, Sturdy becomes extremely valuable in permadeath play because a full-health Sudowoodo cannot be knocked out by a single ordinary hit, although entry hazards, weather, prior chip damage, and multi-hit moves can remove that protection. Bonsly should generally be evolved before difficult battles, but once evolved the line can provide a dependable physical answer as long as the player treats its many weaknesses and terrible Speed with appropriate caution.

Learnsets

58 moves · Scarlet Violet

Level Up

1 Fake Tears dark type --- 100 status move
1 Copycat normal type --- --- status move
4 Flail normal type --- 100 physical move
8 Rock Throw rock type 50 90 physical move
12 Block normal type --- --- status move
16 Mimic normal type --- --- status move
20 Rock Tomb rock type 60 95 physical move
24 Tearful Look normal type --- --- status move
28 Sucker Punch dark type 70 100 physical move
32 Rock Slide rock type 75 90 physical move
36 Low Kick fighting type --- 100 physical move
40 Counter fighting type --- 100 physical move
44 Double-Edge normal type 120 100 physical move

Machine

- Body Slam normal type 85 100 physical move
- Take Down normal type 90 85 physical move
- Double-Edge normal type 120 100 physical move
- Low Kick fighting type --- 100 physical move
- Earthquake ground type 100 100 physical move
- Dig ground type 80 100 physical move
- Rest psychic type --- --- status move
- Rock Slide rock type 75 90 physical move
- Substitute normal type --- --- status move
- Thief dark type 60 100 physical move
- Curse ghost type --- --- status move
- Protect normal type --- --- status move
- Mud-Slap ground type 20 100 special move
- Spikes ground type --- --- status move
- Sandstorm rock type --- --- status move
- Endure normal type --- --- status move
- Sleep Talk normal type --- --- status move
- Sunny Day fire type --- --- status move
- Psych Up normal type --- --- status move
- Facade normal type 70 100 physical move
- Helping Hand normal type --- --- status move
- Brick Break fighting type 75 100 physical move
- Fake Tears dark type --- 100 status move
- Rock Tomb rock type 60 95 physical move
- Sand Tomb ground type 35 85 physical move
- Mud Shot ground type 55 95 special move
- Calm Mind psychic type --- --- status move
- Rock Blast rock type 25 90 physical move
- Power Gem rock type 80 100 special move
- Earth Power ground type 90 100 special move
- Stone Edge rock type 100 80 physical move
- Stealth Rock rock type --- --- status move
- Grass Knot grass type --- 100 special move
- Smack Down rock type 50 100 physical move
- Foul Play dark type 95 100 physical move
- Bulldoze ground type 60 100 physical move
- Stomping Tantrum ground type 75 100 physical move
- Tera Blast normal type 80 100 special move
- Trailblaze grass type 50 100 physical move

Egg

- Headbutt normal type 70 100 physical move
- Harden normal type --- --- status move
- Defense Curl normal type --- --- status move
- Curse ghost type --- --- status move
- Rollout rock type 30 90 physical move
- Rock Polish rock type --- --- status move

Pokédex Entries

11 entries
Diamond

It looks as if it is always crying. It is actually adjusting its body’s fluid levels by eliminating excess.

Pearl / X / Omega Ruby

It prefers arid environments. It leaks water from its eyes to adjust its body’s fluid levels.

Platinum / Black / White / Black 2 / White 2 / Y / Alpha Sapphire

It prefers an arid atmosphere. It leaks water that looks like tears when adjusting its moisture level.

Heartgold / Soulsilver

In order to adjust the level of fluids in its body, it exudes water from its eyes. This makes it appear to be crying.

Sun

It does not deal well with water, so it lives in dry locales. Since its surroundings tend to lack greenery, it stands out noticeably.

Moon

From its eyes, it can expel excess moisture from its body. This liquid is similar in composition to human sweat.

Ultra Sun

It discharges moisture from its eyes, making it look like it’s crying—apparently an effective way of getting enemies to let down their guard.

Ultra Moon

If its body gets too damp, it will die. So, in a process reminiscent of sweating, its eyes expel moisture.

Sword

It expels both sweat and tears from its eyes. The sweat is a little salty, while the tears have a slight bitterness.

Shield

This Pokémon lives in dry, rocky areas. As its green spheres dry out, their dull luster increases.

Legends Arceus

Its tears elicit sympathy from those who see them, but do not be deceived! This expulsion of body water is merely a physiological mechanism for keeping itself in good health.

Where To Find Bonsly

5 locations
Lush Jungle · AlolaWalking · version details vary

Lush Jungle North

Ultra Moon max 10%
Walking · Lv. 19–22 · 10%
Ultra Sun max 10%
Walking · Lv. 19–22 · 10%

Lush Jungle South

Moon max 10%
Walking · Lv. 18–21 · 10%
Sun max 10%
Walking · Lv. 18–21 · 10%
Ultra Moon max 10%
Walking · Lv. 19–22 · 10%
Ultra Sun max 10%
Walking · Lv. 19–22 · 10%

Lush Jungle West

Ultra Moon max 10%
Walking · Lv. 19–22 · 10%
Ultra Sun max 10%
Walking · Lv. 19–22 · 10%
Route 1 · AlolaWalking · version details vary

Alola Route 1 South

Moon max 15%
Walking · Lv. 10–13 · 15%
Sun max 15%
Walking · Lv. 10–13 · 15%
Ultra Moon max 30%
Walking · Lv. 11–14 · 30%
Ultra Sun max 30%
Walking · Lv. 11–14 · 30%
Route 209 · SinnohWalking · version details vary

Road 209

Pearl max 41%
Walking · Lv. 16 · 10% · Time MorningWalking · Lv. 16 · 4% · Slot2 EmeraldWalking · Lv. 16 · 4% · Slot2 FireredWalking · Lv. 16 · 4% · Slot2 NoneWalking · Lv. 16 · 4% · Slot2 RubyWalking · Lv. 16 · 4% · Slot2 SapphireWalking · Lv. 16 · 1% · Radar Off
Route 210 · SinnohWalking · version details vary

Road 210 (south, towards Solaceon Town)

Pearl max 37%
Walking · Lv. 18 · 10% · Time MorningWalking · Lv. 20 · 4% · Slot2 FireredWalking · Lv. 20 · 4% · Slot2 LeafgreenWalking · Lv. 20 · 4% · Slot2 NoneWalking · Lv. 20 · 4% · Slot2 SapphireWalking · Lv. 20 · 1% · Radar Off
Trophy Garden · SinnohWalking · version details vary

Trophy Garden

Diamond max 10%
Walking · Lv. 16 · 5% · Story Progress National Dex, Backlot MentionedWalking · Lv. 18 · 5% · Story Progress National Dex, Backlot Mentioned
Pearl max 10%
Walking · Lv. 16 · 5% · Story Progress National Dex, Backlot MentionedWalking · Lv. 18 · 5% · Story Progress National Dex, Backlot Mentioned
Platinum max 10%
Walking · Lv. 22 · 5% · Story Progress National Dex, Backlot Mentioned

Additional Images

PokeAPI sprites

Open this section to load extra PokeAPI sprite images.

Bonsly Biology and Behavior

Bonsly resembles a small potted tree but is biologically much closer to stone, and remaining too wet is actually dangerous enough to threaten its life. Its famous crying is therefore not usually an expression of sadness: Bonsly expels excess moisture from its body through both tears and sweat in order to maintain a safe internal fluid balance. The sweat is described as slightly salty and the tears as somewhat bitter, while the constant appearance of crying can have the secondary effect of making potential enemies lower their guard. Bonsly can remain motionless for long periods while imitating a bonsai tree, though its disguise is much less convincing in dry landscapes where there is little surrounding vegetation. It naturally favors dry, rocky environments and becomes healthier as the green spheres on its head lose moisture and develop a duller appearance.

Bonsly Biological Data

National Pokédex
#438
Species
Bonsai Pokémon
Height
1' 8" (0.5 m)
Weight
33.1 lbs (15.0 kg)
Habitat
Currently Unknown
Color
Brown
Body Style
Legs
Gender
50% female / 50% male

Misc

Catch Rate: 255

Base Experience: 58 Exp

Hatch Counter: 20

Bonsly Size Comparison: BETA

Bonsly is listed at 1' 8" (0.5 m) and shown in an in-chart visual comparison.

7 ft6 ft5 ft4 ft3 ft2 ft1 ft0 ft
bonsly
Professor Oak
How is visual size determined?

Pokédex height is treated as the official listed measurement, but the chart uses pose-aware visual scaling so each sprite looks reasonable in a direct comparison.

For long or coiled Pokémon, the listed height may represent total body length rather than upright height. For Pokémon with floppy ears, leaves, feathers, antennae, wings, or other flexible features, the chart usually measures to the top of the solid, substantial part of the head or body instead of the tallest decorative feature.

The goal is not to replace the official height, but to make the artwork compare naturally at the size it appears to occupy.