Sender Unknown

Sender Unknown is a special event stage. Upon first completion, it grants the player a random gift.

Stage Information
Energy:	30
Enemy Base's Health:	222 HP
Enemy Boss:	- Package Doge (100%)
Treasure:	One of the following (100%, 1 time): - 100,000 XP - Cat Ticket +2 - Speed Up +5 - Treasure Radar +1 - Rich Cat +2 - Cat CPU +5 - Cat Jobs +1 - Sniper The Cat +2
Misc. Information
XP earned:	570
Stage Width:	3,200
Max number of Enemies:	10
Japanese Version Information
JP Name:	Unknown Sender
Script:	差出人不明
Romaji:	Sashidashinin Fumei
Location Information
Max ♛ Difficulty	1♛
Event Map:	Mystery Package
Difficulty:	Easy
Prev. Stage:	N/A
Next Stage:	N/A

Battleground

• 1 Package Doge spawns as the boss after 0.07 seconds^2f.

Strategy

This stage is extremely easy; nearly any if not every Cat can beat this stage. The boss, Package Doge, is extremely weak, dealing very little damage and not moving whatsoever. Just send out fast attackers like Cow Cat and Crazed Cow to quickly kill it. The base will fall just as quickly. For an even faster clear, just use an AoE Long Distance unit like Kite or Major Leaguer who will attack the boss but end up hitting the base, winning the level very quickly.

Reference

• https://battlecats-db.com/stage/s01116-01.html

Special Stages

Daily Stages Normal Stages Monday Stage (Rich Cat) • Tuesday Stage (Speed Cat) • Wednesday Stage (Cat Jobs) • Thursday Stage (Sniper Cat) • Friday Stage (Helpful Cat) • Weekend Stage Blitz Stages Monday Blitz Stage • Tuesday Blitz Stage• Wednesday Blitz Stage • Thursday Blitz Stage • Friday Blitz Stage Guerrilla Stages Cat Ticket Guerrilla Love, Metal Hippoe (Hard) • Super Metal Hippoe (Expert) • Steel Visage (Deadly) • Forged to Kill (Deadly) XP Guerrilla XP Stage/Weekend Stage • XP Megablitz! • XP Colosseum • Merciless XP! • The Proving Grounds (First Round (Easy) • First Round (Expert) • First Round (Deadly)) Catfruit Guerrilla Growing Green (I • II • III) • Growing Purple (I • II • III) • Growing Red (I • II • III) • Growing Blue (I • II • III) • Growing Yellow (I • II • III) • Growing Strange (I • Red • Floating • Black • Angel • Alien • Metal • Zombie) • Growing Epic (I • II) • Growing Evil (I • II • III • IV) • Catfruit Jubilee • Catfruit Buffet Material Guerrilla Cavern of Comets (I • II • III) • Island of Ash (I • II • III) • Strait of Wings (I • II • III) Enigma Guerrilla Isle of the Map Lord (I • II • III) Cyclone Stages Solo Fights Attack on R-Cyclone (Expert) • Attack on B-Cyclone (Expert) • Attack on W-Cyclone (Expert) • Oncoming Maelstrom (Expert) • Attack on Titanium (Insane) • Black Hole Rising (Insane) • Oncoming Storm (Insane) • Unholy Tempest (Insane) • The Wormhole Opens (Deadly) • Charybdis' Mouth (Merciless) • Wrath of Hell (Deadly) Dual Fights Bad to Worse (Tragedy in Red (Insane) • Doom Paradise (Insane)) • Day of Judgement (Explosion in the Sky (Insane) • Acts of Cat-God (Insane)) • Techneurosis (Nuts 'n' Bolts (Expert) • Space is the Place (Insane)) Advent Stages Solo Fights Tier 1 No Plan A (Deadly) • Realm of Carnage (Deadly) • Honey Trap (Deadly) • Parade of the Dead (Deadly) • N-1 Grand Prix (Deadly) • Bombergirl (Deadly) • Puffer Planet (Merciless) • Flow Like the Stream (Merciless) • Possessed by Evil (Merciless) • Aku Reincarnation (Merciless) Tier 2 The Pure Land (Merciless) • Saintly Sister (Merciless) • I'll Be Bug (Merciless) • Dogsville (Merciless) • Last of the Dead (Merciless) • Baby Fake (Merciless) Dual Fights The Angel & The Demon (No Plan A (Deadly) • Realm of Carnage (Deadly)) • The Queen & The Dead (Honey Trap (Deadly) • Parade of the Dead (Deadly)) • The King & The Maiden (N-1 Grand Prix (Deadly) • Bombergirl (Deadly)) • The Dead & The Bloated (Parade of the Dead (Deadly) • Puffer Planet (Merciless)) • The Queen & The Maiden (Honey Trap (Deadly) • Bombergirl (Deadly)) The King & The Angel (N-1 Grand Prix (Deadly) • No Plan A (Deadly)) Crazed Stages Crazed Cats Dark Souls (Insane) • Absolute Defence (Insane) • Berserk (Insane) • Festival Gross (Insane) • Head Shaker (Insane) • Flappy Cat (Insane) • Fish Hell (Insane) • Mammals? (Insane) • Crazy Cats (Insane) Manic Cats Deathhawk (Deadly) • Vulcanizer (Deadly) • Unjust War (Deadly) • Muscle Party (Deadly) • Lots O' Lion (Deadly) • Forest Beasts (Deadly) • Ogre Island (Deadly) • Draconian (Deadly) • Resident Feline (Deadly) Clan of the Maniacs The Wild Dance (Deadly) • Insane Rhythms (Merciless) Awakening Stages Buyable Cats Actress Awakens • Kung-Fu Awakens • Mr. Awakens • Bondage Awakens • The Dom Awakens • Box Cats Awaken • Panties Awakens • Ninja Awakens • Zombie Awakens • Samurai Awakens • Sumo Awakens • Boogie Awakens • Skirt Awakens Monthly Cats Adult Cat Awakes • Evil Cat Awakes • Doll Cats Awake • Maiden Awakes • Koi Awakens • Bride Awakens • Vacation Awakes • Vengeance Awakes • Kung-Fu X Awakens • Sports Day Awakens • Salaryman Awakes • Reindeer Fish Awakens Li'l Cats Tiny Meows (Deadly) • Tiny Will (Deadly) • Tiny Chopper (Deadly) • Tiny Creeper (Deadly) • Tiny Horns (Deadly) • Tiny Wings (Deadly) • Tiny Fins (Deadly) • Tiny Tail (Deadly) • Tiny Fists (Deadly) Cyclone Cats Crimson Vengeance • NEO Darkness Heaven • Peerless Too • Wrath of the Divine • Bitter Irony • Dimension of Delirium • Red Sky At Night • The Dead Keep Rolling • The 3rd Dimension Advent Cats Clionel Dominant • River Acheron • Queen's Condemnation Dead by Encore • King Wahwah's Return • A Deeper Dream • Courts of Agony Other Cats Tricycle Awakens • Cat Kart Awakens • Flower Cat Awakens! • Nekondo Awakens • Catburger Awakens Event All-Stars Stages Special Thanks! (Insane) • Ultra Stress! (Insane) • Miracle Tactics! (Insane) • Wonderful Conquest (Insane) • Elite Corps (Insane) • Megaton Blast (Insane) • Presents of Mind (Insane) Memorial Stages Year's First Dawn • Happy Birthday (I • II • III) • Grats! 3 Years!! • Joy of 20 Million! • Joy of 30 Million! • Joy of 40 Million! • CAT DAY • Year of the Rat • Joy & Prosperity • Joy of 50 Million! • Joy of 60 Million! • Joy of 70 Million! • Golden Week Special!! • Joy of 60 Million! • Q1. Box of Contents Quiz • Q5. Time Luck Quiz • Happy Chinese New Year Present! Region Restriction Punchy Prizefighter • Secret Delicacy • Faster Than Fast Food • We're Number One • Cola Flavor Cat • Wafer Cat Advent Unknown Schedule Dark Descent I: Eastern Cave • II: Western Walk • III: Southern Fort • ∞: Northern Crater • Cover of Darkness Seeing Red I: Sands of the East • II: Wastes of the West • III: Peaks of the South • ∞: Ruins of the North • 烈火の乱 Duel Stages Duel on the Prairie (Vanguard • Elite • Commander) • Duel at Sunset (Vanguard • Elite • Commander) • Duel Under the Stars (Vanguard • Elite • Commander) • Duel on the Dunes (Vanguard • Elite • Commander) • Duel at the Lava Fields (Vanguard • Elite • Commander) • Duel Under the Sea (Vanguard • Elite • Commander) Tag Arena Rookie (Quarterfinals • Semifinals • Finals) • Beginner (Quarterfinals • Semifinals • Finals) • Adept (Quarterfinals • Semifinals • Finals) • Pro (Quarterfinals • Semifinals • Finals) • Expert (Quarterfinals • Semifinals • Finals) Total Wars Spring Special (Basic • Standard • Advanced • Exalted • Supreme) • Summer Special (Basic • Standard • Advanced • Exalted • Supreme) • Fall Special (Basic • Standard • Advanced • Exalted • Supreme) • Winter Special (Basic • Standard • Advanced • Exalted • Supreme) Deadly Carnival Tornado Carnival (Deadly) • Awakened Carnival (Deadly) Deadly Carnival II Tornado Carnival II (Deadly) • Awakened Carnival II (Deadly) Deadly Carnival III Tornado Carnival III (Deadly) • Awakened Carnival III (Deadly) Heavenly Tower Floor 1 • Floor 2 • Floor 3 • Floor 4 • Floor 5 • Floor 6 • Floor 7 • Floor 8 • Floor 9 • Floor 10 • Floor 11 • Floor 12 • Floor 13 • Floor 14 • Floor 15 • Floor 16 • Floor 17 • Floor 18 • Floor 19 • Floor 20 • Floor 21 • Floor 22 • Floor 23 • Floor 24 • Floor 25 • Floor 26 • Floor 27 • Floor 28 • Floor 29 • Floor 30 • Floor 31 • Floor 32 • Floor 33 • Floor 34 • Floor 35 • Floor 36 • Floor 37 • Floor 38 • Floor 39 • Floor 40 • Floor 41 • Floor 42 • Floor 43 • Floor 44 • Floor 45 • Floor 46 • Floor 47 • Floor 48 • Floor 49 • Floor 50 Legend Quest LEVEL 1 - LAST LEVEL (randomized SoL stages & lineups) Citadels Floor 1 • Floor 2 • Floor 3 • Floor 4 • Floor 5 • Floor 6 • Floor 7 • Floor 8 • Floor 9 • Top Floor Infernal Tower Floor 1 • Floor 2 • Floor 3 • Floor 4 • Floor 5 • Floor 6 • Floor 7 • Floor 8 • Floor 9 • Floor 10 • Floor 11 • Floor 12 • Floor 13 • Floor 14 • Floor 15 • Floor 16 • Floor 17 • Floor 18 • Floor 19 • Floor 20 • Floor 21 • Floor 22 • Floor 23 • Floor 24 • Floor 25 • Floor 26 • Floor 27 • Floor 28 • Floor 29 • Floor 30 Gauntlet Stages General Baron Seal Strikes Baron Seal Strikes: Red Alerts 1~20 Le'Grim Strikes Le'Grim Strikes: Rampage Lv1~20 Mega Menace Mega Menace: On Mighty Wings Lv1~20 Horrorpotamus Horrorpotamus: Cosmic Juggernaut Lv.1~20 Divine Archangel Strikes Divine Archangel Strikes: Blessing Lv.1~20 Big Peng Z Strikes Big Peng Z Strikes: Wandering Lv.1~20 Seasonal A Colossal New Year! • A Colossal Valentine's • Suffering Spring! • Summer Break Cats • A Colossal New Year! (2021) • Festival Nyanko ~Chinese New Year Edition~ • Horde of Cats • Attack of the Lonely Hearts • Season 1: School Days • Monthly Event All-Stars Grateful Gathering Monthly January Gauntlet • January Gauntlet II • February Gauntlet • February Gauntlet II • March Gauntlet • March Gauntlet II • April Gauntlet • April Gauntlet II • May Gauntlet • May Gauntlet II • June Gauntlet • June Gauntlet II • July Gauntlet • July Gauntlet II • August Gauntlet • August Gauntlet II • September Gauntlet • September Gauntlet II • October Gauntlet • October Gauntlet II • November Gauntlet • November Gauntlet II • December Gauntlet • December Gauntlet II Other Special Stages The Battle Cats POP! Poppin' in 3D! • Fight your Friends! • Player VS Player • Pay Only Once! • No I-A-P! • Get Those Ubers • Conquer the Galaxy • But the App's Fun Too :) Mystery Package Sender Unknown BitSummitBCJP Only Held in Miyako Messe! (2016) • Held in Miyako Messe! (2017) • Held in Miyako Messe! (2018) • One more thing... (2018) • Held in Miyako Messe! (2019) • One more thing... (2019) Crazed Moneko in JAPAN • in LONDON • in NEW YORK • in THE MOON The Battle Cats Together! Play Battle Cats Together! • Team Up & Win! • Over 350 Cats! • Play All You Want! • Legend Stages Too! • Minigames Galore! • At the Nintendo eShop! • But the App's Fun Too :) Most Defeated 2019 Surprising #5 • Not Uncommon #4 • As Expected #3 • Runner-Up #2 • Unbelievable #1 • Unseen in 2019 Most Appearances 2020 Congrats on #5 • #4 As Expected • Somehow #3 • #2 Out of Nowhere • #1 Thanks to You! • No New Appearances Top 5 Most Seen Enemies, 2021! #5 Sliding • #4 Blushing • #3 That's Right • #2 Good Try • #1 Triple Crown • Unseen Empress' Research Arcane Confluence • Servant of Darkness • Demon's Park • Wicked Cat • Wicked Tank • Wicked Axe Empress' Report Empress' Report 1 • Empress' Report 2 • Empress' Report 3 • Empress' Report 4 • Empress' Report 5 Empress' Excavation Empress' Excavation 1 New Year's Bling Long-Awaited Gifts • Today Only: Sociable • Where's My Money, Mom? • Brotherly Income Gap • Increasing Sums • Gifting Burden • Grandpa's Lettering • No Gift This Year From From Your Junior • From Your Senpai • From A Childhood Friend Season 2: Heartbeat Festival No Sleep For Days • Cafe Coworkers • Hands on the Check • Miscalculated Bill • Day's End Chime • School Festival Cleanup Season 3: Field Trip Long-Awaited Trip • Impulse Souvenir • Out-of-Season Bloom • The Great Pillow Fight • In-Flight Slumber • Sudden Call From Your Crush Weekend: Confession Weekend: Confession • Weekend: Confession • Weekend: Confession Season 4: Graduation Day Waiting at the Spot • Rising Heart Rate • She Actually Came?! • One Brave Step • Scattered Sakura • Moral Support • Unheard Confession • No Longer Single?