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Plants vs. Zombies Wiki


For other uses, see Spikerock (disambiguation).

Spikerock is a plant in Plants vs. Zombies. He does double the damage of a normal Spikeweed and can be punctured/smashed up to nine times. He is a passive attacking plant, dealing high damage to any zombie that walks on him.

He usually deals five attacks to every normal speed zombie that passes unimpeded over him (exceptions include zombies that come in a group, when one zombie gets on just after the Spikerock fires). Since the Spikerock attacks from below, he bypasses shields.

Spikerocks will pop tires, up to a different number of vehicles before dying in different games, with one of his large spikes breaking off with every one-third of health. When a Gargantuar attacks him, he will have the same effect as when vehicles roll over him, hurting the Gargantuar.

About

Spikerock is the upgrade of Spikeweed, and is purchased from Crazy Dave's Twiddydinkies for $7500. He costs 125 sun to upgrade a Spikeweed to a Spikerock, for a total cost of 225 sun. Spikerock absorbs nine smashes and his appearance changes at the third and sixth smash before finally being dead at the ninth. He loses one of his large spikes when smashed three times. He will damage zombies at ten health of damage per a regular zombie's patch speed. He will automatically kill Zombonis and Catapult Zombies by popping their tires.

Suburban Almanac entry

Spikerock-Almanac.png
Spikerock
Spikerocks pop multiple tires and damage zombies that walk over it.
Must be planted on spikeweeds
Spikerock just got back from a trip to Europe. He had a great time, met some wonderful people, really broadened his horizons. He never knew they made
museums so big, or put so many paintings
in them. That was a big surprise for him.
Cost: 125 Recharge: very slow

Strategies

Using slowing plants like Snow Pea or Winter Melon can provide a great damage increase to ones Spikerocks, because zombies will be walking over them for twice the amount of time. Kernel-pult can also be a good option because of his stun.

Planting defensive plants behind Spikerock is another good idea, as zombies will stop to eat the defensive plant while taking damage from the Spikerock.

Spikerock is uniquely capable of withstanding multiple strikes from Gargantuars. This considerably slows Gargantuars and allows extra time for your other defenses to attack, since, unlike other zombies, Gargantuars will stop to destroy Spikerocks.

Spikerock can also damage Newspaper Zombies, Screen Door Zombies, and Ladder Zombies without destroying their shield first.

Bobsled Bonanza Mini-game

As he can pop multiple tires, Spikerock is an incredibly useful plant to use in the mini-game Bobsled Bonanza. It is a good idea to plant a column of Spikeweeds at the edge of the ice to deal with Zombonis, but they should be upgraded to Spikerocks as soon as possible. To deal with the Zombie Bobsled Teams, there should be an additional Spikeweed behind the Spikerock (as the zombies can only take one normal damage shot after passing over the Spikerock, although when first setting up it is best to plant three).

Survival Mode

Though useful on the early waves, Spikerock is not recommended for Survival: Endless due to overlapping Zombonis, Catapult Zombies, and assorted Gargantuars. Often, a Spikerock may be killed shortly after he was placed down. However, Spikerock is ideal for any normal Survival Mode level, easy or hard. The ability to kill multiple Zombonis, that if left alone, will crush your setup, is a superb one by any fact. He can also save your offensive plants some time, as one Spikerock can kill a Basic Zombie without help. Many strategies use Spikerocks planted on the back most column in Survival: Endless to kill Digger Zombies.

Related achievements

Morticulturalist.png
Morticulturalist
Collect all 49 plants.
Book Learner.png

Gallery

Trivia

  • Jack-in-the-Box Zombies, Zombonis, Catapult Zombies, Bungee ZombiesJalapeno Zombies, Gargantuars, and Giga-gargantuars are the only zombies capable of damaging or killing Spikeweed and Spikerocks.
    • Of these, only Jack-in-the-Box Zombies, Bungee Zombies, and Jalapeno Zombies are capable of destroying a Spikerock in one attack.
  • When he is planted in one of the two bottom right squares, he will be higher up than other Spikerocks. This is so the player can see them over the level progress bar.
  • He is the most durable plant in the game, because he can withstand nine Gargantuar's smashes and nine tire pops of the Zomboni and Catapult Zombie. Despite his resilience, he still only takes take one Jack-in-the-Box Zombie or Jalapeno Zombie explosion or Bungee Zombie grab to destroy a healthy Spikerock.
    • Jalapeno Zombie cannot destroy something biologically rock, as his melting point would be massive and take temperatures vastly beyond the output of a Jalapeno Zombie, and the fact that rock is not flammable makes the very brief blast of the Jalapeno Zombie seem even less able to destroy or melt rock.
  • He can still harm Bungee Zombies, despite them being an airborne zombie.
  • He is one of three plants that have names which do not involve plants, with the others being the Grave Buster and Gold Magnet.
  • He is one of only two plants that change appearance but cannot be healed with Wall-nut First Aid, the other being Garlic.
  • He and Squash are the only plants that can survive Gargantuar smashes and a vehicle running over them.
  • He is the only upgrade plant that cannot be eaten.
  • On the iOS and Android versions, He does not visually degrade, making it harder to tell if a Spikerock is weak or not.
  • Spikeweed, Spikerock, Potato Mine, Grave Buster, Tangle Kelp, Sea-shroom, and Flower Pot are the only plants that cannot be planted on a Lily Pad.
  • Spikeweed, Spikerock, Cattail, Grave Buster, Tangle Kelp, Sea-shroom, and Lily Pad are the only plants that cannot be planted on a Flower Pot.
  • The Almanac entry of Cob Cannon, Garlic, and Spikerock are the only ones where real world places are mentioned (Harvard, New York, the Uni Brüssel, and Europe).
  • Despite being an upgrade to Spikeweed, he is not an actual plant, as rocks are not living organisms.

See also

V · T · E
Plants (Tower defense)
Plants vs. Zombies
Day Peashooter · Sunflower · Cherry Bomb · Wall-nut · Potato Mine · Snow Pea · Chomper · Repeater
Night Puff-shroom · Sun-shroom · Fume-shroom · Grave Buster · Hypno-shroom · Scaredy-shroom · Ice-shroom · Doom-shroom
Pool Lily Pad · Squash · Threepeater · Tangle Kelp · Jalapeno · Spikeweed · Torchwood · Tall-nut
Fog Sea-shroom · Plantern · Cactus · Blover · Split Pea · Starfruit · Pumpkin · Magnet-shroom
Roof Cabbage-pult · Flower Pot · Kernel-pult · Coffee Bean · Garlic · Umbrella Leaf · Marigold · Melon-pult
Upgrades Gatling Pea · Twin Sunflower · Gloom-shroom · Cattail · Winter Melon · Gold Magnet · Spikerock · Cob Cannon
Others Imitater · Explode-o-nut · Giant Wall-nut · Giant Sunflower · Giant Marigold · Sprout
Plants vs. Zombies: Journey to the West
Heroes Iron Man Nut · Monkey King Peashooter · Pig Squash · Nut Wujing · Monk Flower · Nezha Peashooter
The Zombies Are Coming Peashooter · Sunflower · Cherry Bomb · Wall-nut · Potato Mine · Snow Pea · Chomper · Repeater
Nightfall Puff-shroom · Sun-shroom · Fume-shroom · Grave Buster · Hypno-shroom · Scaredy-shroom · Ice-shroom · Doom-shroom
Backyard Emergency Lily Pad · Squash · Threepeater · Tangle Kelp · Jalapeno · Spikeweed · Torchwood · Tall-nut
Fog Sea-shroom · Plantern · Cactus · Blover · Split Pea · Starfruit · Pumpkin · Magnet-shroom
Roof Battle Cabbage-pult · Flower Pot · Kernel-pult · Coffee Bean · Garlic · Umbrella Leaf · Marigold · Melon-pult
Fight the Sea Demons Oxygen Algae · Sea Starfruit · Bramble Sea Grass
Brave the Dragon's Palace Water Gun Grass
Upgrades Gatling Pea · Twin Sunflower · Gloom-shroom · Cattail · Winter Melon · Gold Magnet · Spikerock · Cob Cannon
Others Imitater · Explode-o-nut · Giant Wall-nut · Electric Anemone · Aggro Brocco · Pomegunate · Carrotillery · Oak Archer · Ghost Pepper · Laser Bean · Dandelion · Snapdragon · Bonk Choy
Plants vs. Zombies: Social Edition
Normal Peashooter · Sunflower · Cherry Bomb · Wall-nut · Potato Mine · Chomper · Repeater · Puff-shroom · Scaredy-shroom · Snow Pea · Sun-shroom · Fume-shroom · Grave Buster · Lily Pad · Squash · Spikeweed · Tangle Kelp · Torchwood · Sea-shroom · Jalapeno · Coffee Bean · Tall-nut · Pumpkin · Magnet-shroom · Blover · Melon-pult · Cactus
Premium Pickled Pepper · Icy Fume-shroom · Fire-shroom · Flamewood · Vine-nut · Gatling Pea · Twin Sunflower · Gloom-shroom · Winter Melon · Super Chomper · Future Star · Calm Chuck
Plants vs. Zombies Adventures
>Normal Peashooter · Sunflower · Aspearagus · Wall-nut · Cherry Bomb · Popcorn · Beet · Snow Pea · Jalapeño · Magnet Plant · Flaming Pea · Shamrock · Bamboo Shoot · Repeater · Chilly Pepper · Twin Sunflower
VIPs Sweet Pea · Beeshooter · Hard-nut · Acespearagus · Power Flower · Beetboxer · Ice Queen Pea · Shamrockstar · Bamboom
Others Trees
Plants vs. Zombies 2
Player's House Peashooter · Sunflower · Wall-nut · Potato Mine · Cabbage-pult
Ancient Egypt Bloomerang · Iceberg Lettuce · Grave Buster · Bonk Choy · Repeater · Twin Sunflower
Pirate Seas Kernel-pult · Snapdragon · Spikeweed · Spring Bean · Coconut Cannon · Threepeater · Spikerock · Cherry Bomb
Wild West Split Pea · Chili Bean · Pea Pod · Lightning Reed · Melon-pult · Tall-nut · Winter Melon
Frostbite Caves Hot Potato · Pepper-pult · Chard Guard · Stunion · Rotobaga
Lost City Red Stinger · A.K.E.E. · Endurian · Stallia · Gold Leaf
Far Future Laser Bean · Blover · Citron · E.M.Peach · Infi-nut · Magnifying Grass · Tile Turnip
Dark Ages Sun-shroom · Puff-shroom · Fume-shroom · Sun Bean · Magnet-shroom
Neon Mixtape Tour Phat Beet · Celery Stalker · Thyme Warp · Garlic · Spore-shroom · Intensive Carrot
Jurassic Marsh Primal Peashooter · Primal Wall-nut · Perfume-shroom · Primal Sunflower · Primal Potato Mine
Big Wave Beach Lily Pad · Tangle Kelp · Bowling Bulb · Guacodile · Banana Launcher
Modern Day Moonflower · Nightshade · Shadow-shroom · Dusk Lobber · Grimrose
Premium
Money Snow Pea · Power Lily · Imitater · Chomper · Sweet Potato · Toadstool · Strawburst · Cactus · Electric Blueberry · Jack O' Lantern · Grapeshot · Cold Snapdragon · Escape Root · Gold Bloom · Wasabi Whip · Kiwibeast · Apple Mortar · Witch Hazel · Parsnip · Missile Toe · Caulipower · Electric Peashooter · Holly Barrier
Gems Squash · Jalapeno · Hypno-shroom · Pea-nut · Homing Thistle · Ghost Pepper · Sap-fling · Hurrikale · Fire Peashooter · Lava Guava · Shrinking Violet · Electric Currant
Mints Fila-mint · Pepper-mint · Winter-mint · Reinforce-mint · Bombard-mint · Ail-mint · Enchant-mint · Contain-mint · Enforce-mint · Arma-mint · Conceal-mint · Spear-mint · Appease-mint
Seed packets Torchwood · Starfruit · Dandelion · Blooming Heart · Bombegranate · Explode-O-Nut · Aloe · Hot Date · Solar Tomato · Enlighten-mint · Shadow Peashooter · Goo Peashooter · Sling Pea · Snap Pea · Zoybean Pod · Electrici-tea · Dazey Chain · Blastberry Vine · Pokra · Imp Pear · Pyre Vine · Pumpkin · Ice Bloom · Dartichoke · Ultomato · Gumnut · Shine Vine · Tumbleweed · Olive Pit · Puffball · Explode-o-Vine · Murkadamia Nut · Turkey-pult · Headbutter Lettuce · Boingsetta · Stickybomb Rice · Hocus Crocus · Gloom Vine · Draftodil · Boom Balloon Flower · Pea Vine · Inferno · Solar Sage · Power Vine · Noctarine · Heath Seeker
Others Marigold
Plants vs. Zombies 2 (Chinese version)
Ancient Egypt Peashooter · Sunflower · Wall-nut · Cabbage-pult · Bloomerang · Iceberg Lettuce · Grave Buster · Bonk Choy · Repeater · Twin Sunflower · Snow Pea · Torchwood
Pirate Seas Kernel-pult · Snapdragon · Power Lily · Spikeweed · Spring Bean · Coconut Cannon · Spikerock · Lightning Reed · Tall-nut
Wild West Threepeater · Squash · Split Pea · Chili Bean · Jalapeno · Pea Pod · Melon-pult · Winter Melon · Imitater
Kongfu World Radish · Fire Gourd · Heavenly Peach · Bamboo-shoot
Far Future Laser Bean · Blover · Citron · E.M.Peach · Infi-nut · Magnifying Grass · Tile Turnip · Starfruit
Dark Ages Hypno-shroom · Sun-shroom · Puff-shroom · Fume-shroom · Sun Bean · Pea-nut · Magnet-shroom · Oak Archer · Coffee Bean · Plantern
Big Wave Beach Acidic Citrus · Lotuspot · Lily Pad · Bowling Bulb · Banana Launcher · Guacodile · Tangle Kelp · Homing Thistle
Frostbite Caves Hurrikale · Fire Peashooter · Hot Potato · Pepper-pult · Chard Guard · Stunion · Rafflesia · Tornacorn
Sky City Rotobaga · Cycloque · Aspiragus · Saucer Squash · Board Beans · Lantern Cherry · Ampthurium · Spinnapple
Lost City Lava Guava · Red Stinger · A.K.E.E. · Stallia · Gold Leaf · Toadstool · Jackfruit
Neon Mixtape Tour MC Glory · Phat Beet · Thyme Warp · Celery Stalker · Spore-shroom · Garlic · Intensive Carrot · Cactus
Jurassic Marsh Primal Peashooter · Primal Wall-nut · Perfume-shroom · Primal Sunflower · Primal Potato Mine · Primal Rafflesia · Dinonip · Thorns · Mastercane
Modern Day Shadow-shroom · Caulipower · Moonflower · Grimrose · Nightshade · Dusk Lobber · Blooming Heart
Steam Ages Gold Bloom · Flat-shroom · Passionflower · Lotus Root · Fanilla · Lily of Alchemy · Berry Blaster
Renaissance Age Aloe · Kinnikannon · Wax Guard · Oil Olive · Ruby Red · Dartichoke
Heian Age Sumo Melon · Wasabi Whip · Auberninja · Dripphylleia · Splitting Stephania · Kunai Tupistra · Windbreak Dendrobium · Orchid Chef · Geisha Flower · Stickybomb Rice
Monthly special Pyro-shroom · Carrotillery · Cryo-shroom · Dandelion · Aggro Brocco · Pomegunate · Chomper · Sweet Potato · Lord Bamboo · Sap-fling · Ghost Pepper · Chest-nut · Bambrook · Zorrose · Magic-shroom · Electric Blueberry · R.A.D Missiles · Endurian · Pumpkin Witch · Sunflower Singer · Snowy Cotton · Guerrequila · Monkeyfruit · Plumping Plummy · Dragonfruit · Angel Starfruit · Gatling Pea · Match Flower · Firebloom Queen · Cattail · Grapeshot · Cold Snapdragon · Shrinking Violet · Cob Cannon · Apple Mortar · Witch Hazel · Escape Root · Electric Currant · Explode-O-Nut · Parsnip · Missile Toe · Kiwibeast · Electric Peashooter · Hot Date · Icy Currant · Trump Tulip · Banana Dancer · Dual Pistol Pinecone · Narcissus · Alarm Arrowhead · Holly Barrier · Shadow Peashooter · Snap Pea · Frostbloom Queen · Sling Pea · Zapdragon · Electrici-tea · Imp Pear · Strawburst · Egrett Flower · Goo Peashooter · Bud-minton · Curling Corms · Pokra · Dollarweed Drummer · Ultomato · Shadow Fanilla · Bromel Blade · Gumnut · Olive Pit · Nuclear Earthstar · Headbutter Lettuce · Dazey Chain · Boom Balloon Flower · Soda Bottle Palm
Others Potato Mine · Tactical Cuke
Removed plants Rotten Red
Plants vs. Zombies Online
Player's House Sunflower · Peashooter · Wall-nut · Potato Mine
Qin Shi Huang Mausoleum Bruce Bamboo · Carrot Rocket · Pomegranate-pult · Dandelion · Venus Flytrap · Wax Gourd · Sod
Ancient Egypt Bloomerang · Bonk Choy · Grave Buster · Iceberg Lettuce · Cabbage-pult
Pirate Seas Snapdragon · Spikeweed · Spring Bean · Kernel-pult · Coconut Cannon · Narcissus · Endurian · Spikerock · Pineapple Cannon · Threepeater
Far Future Laser Bean · Blover · Citron · E.M.Peach · Tile Turnip · Ganoderma · Banana Tree · Nitro-shroom · Infi-nut · Magnifying Grass
East Sea Dragon Palace Oxygen Algae · Garlic · Bubble Flower · Electric Anemone
Upgrades Twin Sunflower · Repeater
VIPs Winter Melon
Power Ups Cherry Bomb · Jalapeno
Premium Squash · Snow Pea · Tall-nut
Adventure Mode only Magic Vine · Split Pea · Chili Bean · Lightning Reed · Pea Pod · Melon-pult · Starfruit · Chomper · Fire Peashooter · Cattail · Zorrose · Clivia · Sap-fling · Acidic Citrus · Magic-shroom · Ghost Pepper · Guacodile · Hurrikale · Plantern · Oak Archer · Homing Thistle · Pepper-pult · Radish · Toadstool · Blooming Heart · Red Stinger · Electric Blueberry · A.K.E.E. · Moonflower · Guerrequila · Aspiragus · Pumpkin Witch · Mine Fruit · Sea Anemone · Lychee Drill · Sea Starfruit
Plants vs. Zombies 3
Plantable Lily Pad · Chili Bean · Sunflower · Tangle Kelp · Squash · Wall-Nut · Peashooter · Bonk Choy
Power-Ups Grapes of Wrath · Chilly Pepper · Jalapeño · Cherry Bomb · Blover
Removed Puff-Shroom · Buttercup · Garlic · Potato Mine · Pushywillow · Chard Guard · Spikeweed · Cabbage-Pult · Kernel-Pult · Caramel Popcorn · Lightning Reed · Melon-Pult · Shuffle Truffle · Blockbuster · Butternut Squash · Ragweed · Sawgrass · Fire Peashooter · Pine Needler · Snow Pea · Bamboo Shoots · Night Cap · Aloe Vera · Sweet Potato · Hydrangea · Dogwood · Chomper · Flak Seed · Gravitree · Gloom-Shroom · Lemon-Aid · Starfruit · Snapdragon · Fairy Ring Mushroom · Kalestorm · Star Tree · Magic Beans
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