Chicken Invaders Wiki
Register
Advertisement

The Yolk-Star™ is the final boss in Revenge of the Yolk. It is the third attempt of the Chickens to take over Earth.

Appearance

The Yolk-Star™'s design is heavily based on the Death Star from the Star Wars franchise. It's a huge egg with a metal ridge below the center, dividing the spherical part from the more oblong one. On the oblong part rests a window that is surrounded by five laser cannons. The Yolk resides inside of the giant structure. It appears to be its power source, and it can use the machine however it wants.

The Easter edition makes its shell rainbow colored, while the Christmas edition does not change it at all.

Attacks

Image Description
YolkStarLasers
Lasers

The Yolk-Star™ uses its laser cannons to shoot lasers. The laser weapons will then reposition. This attack is only used in the first phase.
YolkStarChickenCall
Chicken Call

The Yolk-Star™ summons a Terminator Chicken for help. The Terminator Chicken is able to respawn. This attack is only used in the first phase.
YolkStarYolkWobble
Yolk Wobble

The Yolk-Star™, now without its protective shell, wobbles around, trying to hit you. The closer it is to exploding, the more aggressive it becomes. This is its only attack in the second phase.

Encounters

The Yolk-Star™ is encountered once at the end of the last chapter.

In the first phase, the Yolk-Star™ is inside the protective shell. It will constantly use the Lasers attack. It has 80000 health. Once its health is depleted, it will crack, regain 80000 health, and use Chicken Call once. It will also spawn two Gifts and two Atomic Powerups every crack. Cracking it once more will result in it using Chicken Call twice. The third crack results in it using Chicken Call three times in a row, and the fourth one results in it using that attack four times in a row. Once it's cracked for the fifth time, the protective shell explodes, giving you one million points, and it spawns five Atomic Powerups, which moves you right to phase two. The Yolk-Star™ has in total of 400000 health in this phase.

In phase 2, the Yolk reveals from the recently destroyed shell. Its only attack is Yolk Wobble, where it wobbles around, trying to hit you. It gets more aggressive the closer it is to exploding. It also becomes redder, and the egg white surrounding it gets smaller with more damage. Once its health is depleted, the Yolk explodes and splats as a fried egg on the screen. The Yolk has in total 200000 health in this phase. Once the fight is over, you will receive the following points: 1000000 for defeating the Yolk, 25000 for every remaining life, and 10000 for every remaining Missile.

Strategy

The laser cannons are valid targets, but attacking them won't damage the Yolk-Star™. Auto-lock weapons aren't very recommended for this reason. Don't get too greedy once it drops Powerups, as they will be surrounded by Terminator Chickens and lasers. When Terminator Chickens appear, simply use a Missile to dispose of them. In the second phase, simply move out of its way once it goes to the bottom of the screen, and get as many hits in as possible when it's high up.

Gallery

Trivia

  • The Yolk-Star™ is one of the only bosses from Revenge of the Yolk and its sequels to not have any strengths and weaknesses.
  • The Yolk-Star™ can drop the Utensil Poker even if you haven't unlocked it yet, which is intentional.
  • It parodies the Death Star from the Star Wars franchise.
  • By extrapolating its size and comparing it to other bosses, we can find out that the Yolk-Star™ is roughly as big as Earth, and the same size as the eggs shot by The Egg Cannon, its successor.
  • Despite the Yolk-Star™ having five laser cannons in the game cutscenes for Revenge of the Yolk, when battling against it, it has four laser cannons. This, however, varies in Universe (between 4 and 7), depending on the mission difficulty.
VE Ci3logo
Weapons
Regular Ion BlasterNeutron GunLaser CannonVulcan ChaingunLightning FryerPlasma RifleUtensil Poker
Superweapons MissilesMines
Areas
Milky Way Solar SystemEarthComet ChaseMeteor Storm
Characters
Playable The Hero
NPCs Narrator
Waves
Unlockables
Rookie-unlocked Secret WeaponSuper Secret Mine BombsDamage Indicator
Veteran-unlocked Superstar HeroProgress IndicatorPoints Indicator
Superstar Hero-unlocked Clupea Harengus
Enemies & Bosses
Enemies Ordinary ChickenBalloon ChickenAsteroidUFOChestCometRogue MissileEgg ShipEgg Drone
Bosses Big ChickenU.C.O. AMother-Hen ShipSweater ChickenU.C.O. BMysterious ShipU.C.O. CU.C.O. DThe Yolk-Star™
Items
Powerups Ion Blaster Gift • Neutron Gun Gift • Laser Cannon Gift • Vulcan Chaingun Gift • Lightning Fryer Gift • Plasma Rifle Gift • Utensil Poker Gift • Atomic Powerup
Food Drumstick • Roast • Single Burger • Double Burger • Triple Burger • Quad Burger
Other Coin
Gamehouse Flash Version
Yahoo Flash Version
Java Mobile Version
Other
Game Mechanics CheatsBonusesDifficultyMultipliersAwardsOverheatUnlockablesWeapon GroupsLives
Technical EditionsLanguagesBetaUltra VGA EngineDebug ModeDebug Console
VE CIUSmall
Weapons
Regular Ion BlasterNeutron GunLaser CannonVulcan ChaingunLightning FryerPlasma RifleUtensil PokerBoron RailgunPhoton SwarmPositron StreamHypergunRiddlerCorn ShotgunMoron RailgunAbsolver Beam
Satellites MicrogunBarbequerBird-Flu GunICBM
Superweapons MissilesMinesDamage AmplifierDimensional Phase-outShockwave Capacitor
Areas
Astronomical objects StarsPlanetsBlack Hole
Regional Stores Space BurgerFortune TellerHerowareAftermarketHeroes AcademyGus's Gas
Missions
Planetary Chicken Invasion (Waves) • Boss RushDroid Raid (Waves) • Squawk BlockDarknessComet ChaseSupernovaMeteor StormRetroKey RushFeather FieldsDouble Team
Competitive Daily MissionWeekly ChallengeSpace RaceIronman CompetitionLeagueGalactic Cup
Items
Reactors Mr. Fusion Plutonium ReactorUranium Fission ReactorProton-Proton Chain Reactor
Heat Sinks Copper Heat SinkAluminium Nitride Heat SinkPyrolytic Graphite Heat SinkBeryllium Oxide Heat SinkCubic Boron Arsenide Heat Sink
Engines Electrostatic Ion ThrusterPulsed-Inductive ThrusterMagnetospheric Plasma ThrusterHall-Effect Thruster
Always On EM ShieldHeat ShieldGravity NullifierEvent Horizon StabilizerExtra SlotWarp BoostWarp DriveWarp, InterruptedOrbit Droid
Hardpoints Strobe Lights IStrobe Lights IIStrobe Lights III
Skills TouristRookieSeasonedVeteranVirtuosoSuperstar Hero
Spacecraft H&C 101 HatchlingH&C 201 PulletH&C 301 CockerelMüller M400 CatererMüller M404-PI DelivererMüller M408 Cuisinier
Licenses Off-Road LicenseSquadron License
Insights Score InsightKeys InsightPrice Insight
Fuel Small Fuel PackMedium Fuel PackLarge Fuel Pack
Mountable Progress MeterDamage IndicatorPoints IndicatorDestruction MeterExtra LifeCoolant CanisterPoultry Payback
Perishables Thrust Vector ControlBullet Spray ExpanderBullet Spray CondenserEggular RepulsorMass CondenserInvulnerability Extension
Background CI1 BackgroundCI2 BackgroundCI3 BackgroundCI4 BackgroundCI5 Background
Music CI3 music 1CI3 music 2CI3 music 3CI4 music 1CI4 music 2CI4 music 3CI5 music 1CI5 music 2CI5 music 3
Other Key packsChicken Hunter License
Enemies & Bosses
Enemies Ordinary ChickenMine ChickenPilot ChickenMetal-suit ChickenUFO ChickenChickUFO ChickAlienAlien ContainerEggBlack HoleInterdimensional PortalFeatherBombBubbleFootballBarrier
Minibosses Armored ChickenChickenautChick Gatling GunChick Laser Gun
Bosses U.C.O. AU.C.O. BU.C.O. CU.C.O. DShow 'em who's boss!Mysterious ShipIt Gets Cold in SpaceMother-Hen Ship (CI3)The Yolk-Star™Super-ChickGiant Robotic Space Crab AMother-Hen Ship (CI4)Henlley's CometBossa NovaMagnetic ManipulatorInfini-ChickGiant Robotic Space Crab BPlanetary Egg CityGiant Robotic Space Crab CApple CoreIron ChefChicken MultiplicityThe Egg CannonMilitary ChickenSpecial NeedsHenperor's ApprenticeBrothers ReunitedGiant Robotic Space Crab v2.0HenterpriseChicken ExponentialityThe Egg Cannon Cannon Cannon CannonadeDr. BeakerIt's Party Time!
Collectibles
Powerups GiftsAtomic Powerup
Food Drumstick • Twin Legs • Roast • Single Burger • Double Burger • Triple Burger • Quad Burger • Popcorn
Other CoinKey
Other
Game Mechanics BonusesSkillMultipliersAwardsOverheatWeapon GroupsFuelSpacecraftSlotsMissionsLivesStatsRarity
Technical BetaUltra VGA Engine
Advertisement