#085: Krona

クロノス Kronos

Krona en


Water Medal Water






Mesozoic Cretaceous


46 ft. - 14 m. (Large)






Long-Range (Fossil Fighters)
Long-Range (Champions)

Krona (Japanese: クロノス Kronos) is a Water-Element Vivosaur that was introduced in Fossil Fighters.

Vivosaur Information

#085 Water Medal Krona


Fossil Fighters

Krona's great Attack isn't hampered from the SZ. Powerful enough to be considered the T-Rex of the seas.

Fossil Fighters Champions

A large Water-type Vivosaur that's effective when attacking from long range. It's a rival to the Fire-type T-Rex.

Fossil Museum

The largest sea carnivore was crocodile-like in looks and diet.


Its biting power was stronger than even the tyrannosaurus.

Notable Owners: Captain Woolbeard, Rupert

Game locations

Game Location
Fossil Fighters Bottomsup Bay
Fossil Fighters: Champions Icegrip Plateau

Stats and Skills (Max Rank)


LP 1 620
Attack 1 85
Defense 1 25
Accuracy 1 36
Evasion 1 10

Skills Skill 1 Attack Power 1Damage FP 1Cost Effect
Krona Bite 109 100
Snapping Jaws 133 200
Whirlpool 155 300
Law of the Jungle --- 200 Recover using ally LP
Success rate: 100%
Waterspout 173 380 Team Skill: Attack both AZ and SZ

Support Effects 1 Own AZ

Attack 1 Negative Arrow 1 20%
Defense 1 Negative Arrow 1 20%
Accuracy 1 Negative Arrow 1 20%
Evasion 1 Negative Arrow 1 20%

LP 2 620
Attack 2 85
Defense 2 25
Accuracy 2 36
Evasion 2 10

Skills Skill 2 Attack Power 1 Damage FP 1 Cost Effect
Krona Bite 109 100
Snapping Jaws 133 200
Whirlpool 155 300
Law of the Jungle --- 50 Recover using ally LP
Waterspout 173 380 Attack AZ and SZ simultaneously

Support Effects 2

S Attack 1 ---
S Defense 1 ---
S Accuracy 1 ---
S Evasion 1 ---

Fossil Rocks

Type Shape Durability Buster Point?
Head Fossil Rock Mini 11 Strong No
Body Fossil Rock Mini 12 Strong No
Arms Fossil Rock Mini 06 Yes
Legs Fossil Rock Mini 12 Strong No

Super Revival forms

Silver Head Fossil Silver Body Fossil Silver Arm Fossil Silver Leg Fossil Gold Fossil
Krona-Head Krona-Body Krona-Arms Krona-Legs Krona-Normal

Silver Head Fossil

Silver Body Fossil

Silver Arms Fossil

Silver Legs Fossil

Golden Fossil

Super Fossil Bonus Super Fossil Bonus Super Fossil Bonus Super Fossil Bonus Super Fossil Bonus
Super Life Points 640 Positive Arrow 1 20 Super Life Points 640 Positive Arrow 1 20 Super Life Points 640 Positive Arrow 1 20 Super Life Points 640 Positive Arrow 1 20 Super Life Points 720 Positive Arrow 1 100
Super Attack 90 Positive Arrow 1 5 Super Attack 85 Super Attack 95 Positive Arrow 1 10 Super Attack 85 Super Attack 90 Positive Arrow 1 5
Super Defense 25 Super Defense 35 Positive Arrow 1 10 Super Defense 25 Super Defense 30 Positive Arrow 1 5 Super Defense 30 Positive Arrow 1 5
Super Accuracy 41 Positive Arrow 1 5 Super Accuracy 36 Super Accuracy 36 Super Accuracy 36

Super Accuracy 41 Positive Arrow 1 5

Super Evasion 10

Super Evasion 10

Super Evasion 10

Super Evasion 15 Positive Arrow 1 5

Super Evasion 15 Positive Arrow 1 5



  • Krona was designed with Roman numerals covering its body because of its species name, Kronosaurus, meaning "time lizard." [1]
  • Krona's Silver Fossil integrations change its colors in a same or very similar manner as T-Rex's - likely being a homage to it being the "T-Rex of the seas".
  • Krona and Mapo can both be considered T-Rex's Water-type equivalents. Krona is called the "T-Rex of the Sea", while Mapo has similar stats, and Super Evolves into a similar Super Evolver.
  • Krona is the only pliosaur (short-necked plesiosaur) vivosaur.
  • Krona shares similar moves and the same victory cry with Shoni despite them being unrelated.


  1. Nintendo (2009). The Making of Fossil Fighters - Developer Interviews. Nintendo's official Fossil Fighters site. Retrieved 11 April 2014.

Fossil Fighters/Fossil Fighters Champions

Guera L arrow Krona R arrow Futabi

Fossil Fighters
Fossil Fighters T-Rex MedalDaspleto MedalGorgo MedalTarbo MedalAlio MedalSiamo MedalAlectro MedalGuan MedalShanshan MedalAllo MedalMetria MedalMegalo MedalVenator mini medalS-Raptor mini medalGiganto mini medalCryo mini medalCarchar mini medalAcro mini medalF-Raptor mini medalSpinax mini medalNeo mini medalCompso mini medalSopteryx mini medalDelta mini medalTro mini medalNychus mini medalM-Raptor mini medalU-Raptor mini medalV-Raptor mini medalBreme mini medalAopteryx mini medalCoelo mini medalDilopho mini medalSpino mini medalAngato mini medalSucho mini medalOnyx mini medalCerato mini medalCarno mini medalOrno mini medalCheirus mini medalO-Raptor mini medalZino mini medalBrachio mini medalSalto mini medalShuno mini medalPerso mini medalSeismo mini medalApato mini medalAmargo mini medalStego mini medalYango mini medalJiango mini medalKentro mini medalLexo mini medalNodo mini medalAnkylo mini medalSaichan mini medalGoyle mini medalPelto mini medalHypsi mini medalNasaur mini medalIgua mini medalOurano mini medalLambeo mini medalMaia mini medalAnato mini medalParaloph mini medalPachy mini medalStygi mini medalGoyo mini medalProto mini medalTricera mini medalStyraco mini medalEino mini medalCentro mini medalPenta mini medalPachrino mini medalMihu mini medalPtera mini medalCoatlus mini medalJara mini medalDimorph mini medalGuera mini medalKrona mini medalFutabi mini medalElasmo mini medalPlesio mini medalShoni mini medalArsith mini medalBrontoth mini medalElasmoth mini medalHoplo mini medalAndrarch mini medalPaki mini medalSmilo mini medalMammoth mini medalTryma mini medalMegath mini medalChelon mini medal
Unlockables Dinomaton mini medalDuna mini medalRaptin mini medalDynal mini medalFrigi mini medalIgno mini medalSquik mini medalSquirk mini medalSquirth mini medalSquilk mini medalSquiro mini medalGuhweep mini medalGuhvorn mini medalGuhlith mini medal
Fossil Fighters: Champions Aeros Medal FFCMapo Medal FFCBerto Medal FFCRaja Medal FFCKrypto Medal FFCArchaeo Medal FFCEpidex Medal FFCLagia Medal FFCE-Raptor Medal FFCToba Medal FFCNigo Medal FFCCamara Medal FFCSeidon Medal FFCMenchi Medal FFCArgento Medal FFCDacerus Medal FFCTsintao Medal FFCPacro Medal FFCOloro Medal FFCNippono Medal FFCChasmo Medal FFCBerta Medal FFCNycto Medal FFCSungari Medal FFCThalasso Medal FFCHopter Medal FFCMachai Medal FFCPeloro Medal FFCMetri Medal FFCGomp Medal FFCAnan Medal FFCParium Medal FFCCeros Medal FFCSynthos Medal FFCTitanis Medal FFCDimetro Medal FFCEdapho Medal FFCTanstro Medal FFCPendem Medal FFCTophis Medal FFCCoelanth Medal FFCDunkle Medal FFCParapu Medal FFCDesmo Medal FFCGaudry Medal FFCRadox Medal FFCTerata Medal FFCDikelo Medal FFCAnomalo Medal FFC
Unlockables Tonzilla Medal FFCB-Rex Medal FFCB-Brachio Medal FFCB-Lambeo Medal FFCB-Ptera Medal FFCB-Plesio Medal FFCB-Tricera Medal FFCB-Jara Medal FFCZ-Rex Medal FFCZ-Tricera Medal FFCZ-Ptera Medal FFCZ-Elasmo Medal FFCZongazonga Medal FFCFrigi Medal FFCIgno Medal FFCSquik Medal FFCSquirk Medal FFCSquirth Medal FFCSquilk Medal FFCSquiro Medal FFCSalada Medal FFCDinomaton Medal FFCDuna Medal FFCRaptin Medal FFCDynal Medal FFC
Super Evolvers T-Rex Lord Medal FFCGiga Allo Medal FFCGiga Spinax Medal FFCV-Ripper Medal FFCDespino Medal FFCO-Raptor Fiend Medal FFCRyden Medal FFCOmias Medal FFCBarbaros Medal FFCDydomio Medal FFCGalgaron Medal FFCZanth Medal FFCHibigon Medal FFCPapygon Medal FFCHeracles Medal FFCBuldor Medal FFCDimorph Ace Medal FFCMomo Medal FFCKaishin Medal FFCMarple Medal FFCTeffla Medal FFCMapo King Medal FFCGiga Raja Medal FFCEquinas Medal FFCShenliu Medal FFCBulgon Medal FFCBlitzigon Medal FFCNycto Ace Medal FFCLugmos Medal FFCGeneos Medal FFC
Fossil Fighters: Frontier Giganto SelectCarchar SelectMapo SelectT-Rex Sue SelectT-Rex Stan SelectTarbo SelectLythro SelectGorgo SelectBig Allo SelectAllo PT SelectCerato SelectCerato TZ SelectRaja SelectBeckles SelectF-Raptor SelectSpino SelectSpino ST SelectAngato SelectSucho SelectNychus SelectV-Raptor SelectU-Raptor SelectDilopho US SelectDilopho SelectPachy SelectCryo SelectHypsi SelectHypsi AU SelectHypsi US SelectZino SelectAlxas SelectSegno SelectStygi SelectGoyo SelectBrachio SelectBrachio TZ SelectSeidon SelectDiplo SelectArgento SelectAmargo SelectTitano AR SelectTitano SelectAmpelo SelectToba SelectIgua SelectIgua US SelectOloro SelectLophus SelectLophus MN SelectParaloph SelectStego SelectJiango SelectLexo SelectAnkylo SelectAnkylo BO SelectSaichan SelectGoyle SelectPeltas SelectTricera SelectPenta SelectStyraco SelectSinocera SelectProto SelectMihu SelectAjka SelectPtera SelectPtera EU SelectPtera JP SelectSungari SelectThalasso SelectCoatlus SelectHopter SelectEdapho SelectDimetro SelectPyro Yutie SelectAero Yutie SelectGeo Yutie SelectHydro Yutie SelectNibblesaurus SelectMunchsaurus SelectChompsaurus SelectCrimson Ravager SelectEarth Dragon SelectDreadsaurus SelectTyrannosaurus SelectSauroposeidon SelectTriceratops SelectZinodious SelectGorgostroika SelectDreadraven Select