2026-10-04★★★★★
5/5
Fun so far, I'll update later
Efun Game Ltd.
1.0.15 APK Old versions Merged APK · re-signed
Merged APK · re-signed. Discover and download millions of the latest Android apps and games for free at AndroidRU.com. Fast, secure, and always updated with top-rated APKs. Download Skull Up APK Free, fast, safe, reliable, and daily updated, this application supports ABI: arm64-v8a. AndroidRU.com is the number one Best Google Play Store Alternative in 2027 for Safe APK Downloads. Get the best Premium Android apps & games APKs for free now. All apps and games are unlocked & ad-free. Best download apk latest version from Androidru.com APK downloader
[Game Features]
Even a rookie skull can become the Skull King! In Skull Up, you will rise from the bottom to the throne: collect over 60 Skellies to form your unique teams, enjoy idle management with abundant rewards, and unlock multiple adventures. Come and unleash the power of the undead and evolve from a nobody into the Skull King!
[Endless Fun, Underworld Adventures]
A rookie skull uncovered hidden treasures! In Skull Up, you can amass massive resources through management gameplay, or defeat mighty enemies with smart strategies. Join a guild and fight alongside your bone buddies! More content await—nonstop excitement guaranteed!
[Diverse Skellies, Boundless Power]
Gather various Skellies during your path to becoming the King! During this adventure, you will encounter over 60 unique Skellies with distinct looks and abilities. With diverse designs, they can be switched between human and skull forms, who are your strongest bone allies!
[Easy Progression, Loss-Free Growth]
Power up your companions without pressure: The loss-free progress system allows you to upgrade any Skelly—the resources can be fully refunded. Experiment freely, optimize your team, and achieve rapid power spikes with no investment wasted.
[Free Combinations, Smart Strategies]
Level up nonstop and show the king’s edge! Unlock your strategic potential and assemble a bone-powered team. Whether breaking defenses or providing support, every Skelly hides unique strengths— deploy them wisely!
[Idle Management, Effortless Rewards]
Future king, this undead castle is yours! Assign skull workers to smelt, log, and mine—gain massive EXP and valuable resources even while offline and level up with ease! With an idle strategy system, victory comes effortlessly!
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a96587159d6184d5...1effcfgamecardlevelmoneyadventurestrategychatmusiceventstars
Categories: Card · Tags: Android, APK, Card, Free Download
Version 1.0.15 · 177.7 MB · APK
SHA-256 9d73577b89350055065756500f2b7426839cb0afe9e8d42340facc18e52e2578
Signer a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
Architecture arm64-v8a
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a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
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4,467 ratings
4,467 ratings on AndroidRU. 421 written reviews on AndroidRU, 171 shown below. Their honest reviews of this app.
Fun so far, I'll update later
Awesome
I'm already real sick of it forcing me away from campaign runs to go do other stuff. I'm in area 4, how is the tutorial not over yet??? LEAVE ME ALONE LET ME PLAY HOW I WANT TO. 2 stars off just for this. otherwise it's an adorable ad-free game and i love it. Edit1: as long as you don't mind LITERALLY CONSTANT red dots EVERYWHERE, CONSTANT interruptions, NOT playing an "idle" game because the useless things are what are actually idle, then you've hit the jackpot! not "loving it" anymore.
fun
the assets are cute but there is a million versions of this game on the play store
I was actually surprised on how well this game is performing. I love the total layout of the game itself. The characters are cool and easy to upgrade plus starup. Just started so a few days in its pretty impressive. looking forward to seeing what els this game has to offer.
so far not bad, after playing it for a few days it's really fun and free to play friendly have not invested any money just hard work.
😀
Very enjoyable so far 😄
no new content
its pretty cool, not gonna cap
There's need for big improvements. Once you merged servers, we've lost most people, and we can't join the teams from the other server. Also, when purchasing things, it shouldn't say one price in the game, and you end up paying double. You literally have to spend to get further or anything decent ($50 USD=$100 Canadian). There needs to be chances for players without a huge score, to be able to win things. Having only top players winning everything, is unfair. Customer service sucks on here
this game is so much fun.
1) Ads are deceptive 2) Legion is empty (only one other active player) 3) Very little little in the way of instructions
decent game but too many click this to do that. takes too long just to do. just like baby sitting next Gen
Don't remember this game.
I really like this game. It feels very fair and the rewards and in game currency are given generously!
dope
decently grindy decently pay to win tho but good idle game over all
cool game
so good TRY IT
Seems decent at first but it's a buggy mess just slopped together for a cash grab. The common theme is you progress easily and the timeframe takes longer and longer as you go. Quick option is to pay to shorten the progression and it's an absurd amount, another is constant "discount" advertisements trying to persuade you it's a good deal. There's a very good reason why the servers quickly die, it's not a good game.
the game is very fun
it is so fun
some of the game is broken most events are anyways and support wants you to do all the leg work for them. The run around is crazy, it's also not a f2p game you will constantly struggle the entire time if you don't spend money
Fun game, plenty to do, you can get strong without real money.....but feel free to support the devs if you can. If you love gacha and love skeletons, then this is your game. Two boney thumbs up!
This game is a red dot chaser game. You don't really know what's going on, you just click on red dots and complete stuff, to unlock more red dots and click on more stuff. it's not bad, just not great. After a couple of months all servers are dead and you have to quit or spend a lot of money. Downgrading to 2*.
Typical gatcha. Fun for a few days and then curves into a boring grind that you will be left in the dust by a handful of whales that win every event and buy their way to the top.
fun fun fun
fun
good meditation
was having a bunch of fun until people weren't adding up. turns out top players are the devs they don't chat and some how have double everything in an event you have even if you paid the money. your dreams of reaching a top place in this game won't happen as the devs get all the best stuff while the actual players get to just sit back and watch
I really, really wanted to love this game, as I love skulls. To summarize, there's 3 currencies you have to use to level up your skulls. You will be bottlenecked. Second, it's so P2W, it makes Slime Castle look F2P friendly. You need at least 300 a month to be a viable player or you will be steamrolled. Finally, the 3 "regular" character types are hardly viable except the one "Human", Sparky. Even then, expect to spent tons of money.
time fun
fun and hardly any adds
😊
It sounded good in the ad, but game time consisted of trying to clear all the badges than really playing the game. Maybe if you get further in, it would be better, but I'm done with this one. 🤷♂️
my wife started playing this game I played with her and the had to download the game and start playing my own account very fun game
ezz
FIX THE CHAT. Constant getting banned and under 50 characters only.
somewhat addicted
goooooood
Very cool.
Fix chat, stuff disappears randomly. Also, 50 characters for typing is ridiculous. Closer to 120 would be more reasonable. Impossible to chat properly. Severe p2w like none other
brainless pay to win game made to attract kid
tuto is too long, you are forced to click somewhere to continue and that lasts 10minutes or idk I closed the app.
it is fun to play
Hella fun
fun
Great Game, . Easy to play, the Music is good but a bit repetitive, The Menu is easy to navigate. The only thing that really needs improving is the Music. Like maybe some options to Change the Music by completeing Quests and Levels. Music like ' The Monster Mash ' or some Pirate themed Music, Maybe some Hard Rock etc. Music that goes with the Skeleton theme of the Game.
good game
it is nothing like the ads , absolutely nothing , it is kind of fun , very much pay to win ,
it grows on you love it
fun
seems enjoyable so far, tutorial a bit to pushy for my tastes
Fun
not like the add and not FUN >:(
love it, just my vibe
good
ok experience but there has bin a bug that after a few seconds on the game nothing works anymore, can't start a battle I click on a tab to open and it doesn't
Instant delete as soon as it wouldn't except my gamer tag.
great game easy to play and level up
too much to collect every time you login and a messy HUD
Haven't had any time to play the game. The tutorial insists that you press certain buttons and do certain things in order to progress and I haven't been given a single moment to just take a second and look things over. This review is the first moment I've been allowed any free movement in the first 5 minutes of game play.
This game is great and addicting but ultimately dont waste your time, its comepletely pay to win.. ppl that spend $1000's are on top and will be forever. So if youre rich then this game is great.
fun to play 😀
fun easy time killer
Little guss, big-fun.! Just started more to come.
good
so far so good will update later
Forced tutorial? Ick
very fun game
it's just the starting skeleton
I like the game
Neat game, alludes to skeletons of characters from other games. I would give it 5 stars but I don't like the bg music
good game
it's good
this game is wizzerd as hell a d i love it
game is so good 👍😊
you know this would a time killing game BUT and there is a BUT you see the problem is 😐 it plays the game for you and I still have yet to get threw the intro for some odd reason and doesn't give you the option of skipping the intro so this is a deal breaker for me, I like info about games to be given to me so that I understand the basic aspects of the game if there is a lot of mechanics to the game that I should know about but I don't like when the game itself plays itself for me
thanks you the free legendary
same old same old
this is nothing like the advertisements. it's a shameless cash grab, and the tutorial drags on forever. classic mobile game, the only thing it has going for it is that it doesn't have an energy system.
cute and fun
good so far, cool skellies
fun fast paced
cool
I got pokey sss but I didn't get it WHY
great game fun easy to level up everything is good
so fun I LOVE idle games
great game,you have to try it
love the game
It so simple
BEST GAME I EVER PLAYED
it's really cute I can't wait to get further in the game
I got something free
not a game i personally would enjoy
it's very good game I love how in the beginning they give you free rewards and I got a staff rank on my first summon
So far, (Beginer) It's fun!
really fun game overall kinda easy
This has been a fun and enjoyable game so far. But there's almost to many different tabs and things to keep up with to the point it almost seems like work trying to be involved in it all.
90% going through menus claiming menial rewards, try actually putting some game in the game
game broke and i couldn't activate the first level. also, false advertising, said there wouod be no tutorial.
very fun game. I like the different characters animations when they use their powers. the loot is great. looks like they put some love into it. the different game modes were a very nice addition when unlocked. learning each characters abilities and what is best to use for each of them is a must. very cool game. keep bringing new content to keep it fresh y'all. 😎😁
Blatantly ripping off IPs. if it weren't for that it would be a 5 star game. I can't support an app or business that steals.
it's an ok game, absolutely nothing like the ads which is disappointing. biggest issue I have is the game just not responding to anything I touch on, upgrade skellie and nothing happens. exit game, clear cache but still only works half the time. fix this issue and I might give you another star...you'll never get 5 stars due to your extreme false advertising
The graphics are nice, but the game is far too pay-to-win and completely ruins half of the game with the PvP aspect being a core feature and way to progress. The best skellies (heroes) are locked behind a paywall which you can't even grind for or obtain in any other way. It was good for a while now it's just a complete drag. You have to spend ~$150/week just to progress at a rate high enough to keep up with others, probably a lot more if you want to be a top player. Not viable in this economy.
Gameplay is nothing like ad. I hate the deception. Gameplay is slow and lame. why can't you make a game based on your ad? Don't waste your time with this game.
just started so hard to form an opinion on the game mechanics. But it looks kinda cool
Great little game tons of rewards to keep you busy a good while to enjoy the game
Doesn't look like the Ad. You don't play as a first-person skeleton... you build a base.
the ads were a lie, you dont level anything to infinity nor lose anything permanently, another gotcha but this one is animated sprites
ad for this game said i get a giant upgradable skeleton. 25 minutes of generic gacha game later i still don't have a giant upgradeable skeleton. trash and uninstalling.
nothing like the ad and very similar to other games which do the same but better
Nothing like the Advert at all. Turn base attack levels, with farming in-between.
Nice interface and layout but that's not enough to keep me playing. The pulls are garbage and the microtransactions aren't worth the money (e.g., 1k+ pulls to get one choice hero...FOH.)
Why does your game need permissions for changing network (data) and wifi state (adjust wifi and data settings without user permission)? Also, why does it need system alert window (display on top of other apps)? Please reply soon or I will report this as a malicious app for review to Google due to these permissions. Stars held hostage until then. VERY suspicious how your game requires none of those permissions to work properly. You have 5 days from now to provide a satisfactory answer.
I got this game because of an ad one Facebook. to say it was misrepresented there would be the understatement of the year. I played for a minute and a half. that was enough. I want to say this and that is the way this game was dishonest about what it was, I will never let the game developer ever have another app installed another game on my device.
A fun game with so many things to do, you easily get lost for an hour or more.
I played for a couple days before deciding it was just tap slop. Each session started with several minutes of endless claim this or that, in a ham fisted attempt at dopamine hits. I'm sure there's more to the game but the start was a pointless treadmill tap, move screen, tap tap, move screen. 🙄
it sucks the game is just a forced tutorial that leads to pay to win pop ups
So much fun! I like the concept that every round you win get to obtain a rare skull monster. I'm on level 20! plus no popups! the visual of the monster is extreme, I posted on my YouTube channel for a fun gaming vlog! Fantastc work 🤩👌
I hate forced tutorials. the game may be good, but the forced tutorial made me uninstall it straight away.
maybe don't make it where the first 10 minutes are us not being able to actually play cause you think your game is revolutionary and have to explain how this copy paste feature works. get over yourselves it's a mobile game, not that complicated
like the other reviews.. nothing like the ads.. this is a typical RPG.. so lots of paywalls, collecting heroes etc.. if that's what you are looking for it's worth trying out for sure otherwise there are much better RPGs out there
so fast so good but nothing like the adverts. it's basically an attack and level tools type of game. interesting mechanics but it's only been about 15 minutes. will write more as time progresses
fun and addictive. No rush its like winning with RPG and strategy 😉
Not even 5 minutes into the game, and theyre already trying to get me to buy stuff.
Love the skull theme and style very easy and fun to play.
A fun game. Kinda funny in it's approach but overall a cool and interesting game. Check it out
installed but couldn't play it. error code 101. reinstalled. restarted phone. it's still the same. so sad.
False advertising and super annoying forced tutorials. As for the game.... Nothing we haven't already seen a thousand times.
too much to do, too many packs to buy. but no ads
seems like it will be a decent game but the forced tutorial is way to long.
From just playing this game for a short amount of time, it is an epic game.I really , and truly recommend this game to every player
Rattlin' Good Time I have played this maybe 10mins. I think it's a cool concept and game. I plan on paying this maybe 10mins a day. Nothing fancy.
Error Code = 101 Tried on multiple devices but getting the same errors. Might review again if there is a bug fix.
Pretty fun but the tutorial just never ends? I'd like to play the game but so far I've had no autonomy what so ever. Just prompts to push a button with no choices. Stop holding my hand please.
number 1: level walls on campaign is a terrible model. cant get to next stage until level 78...Just let me play number 2: I unlock a character, great let me level him up. I don't want to constantly decipher what materials to use for this or that. Just let me have my character and level him up organically. 3 different kinds of requirements to level up is way too much. how about just exp, level to 100 then star level 2. level to 100, star level 3... leveling up is too over complicated.
nothing like the add. it's so disappointing that people are only ever bothered to leave a review when their happy, means everything gets undeserved high scores
I've been playing for half an hour not a bad game will provide further information after I played a little longer they asked me for a review prematurely
Early days but it's really just another build and fight game, but seems ok for what it is.
addicting. I love this game so much. it's doesn't force u to pay 2 win (I still spent money) and if u do it's cheap. such a simple yet addicting game.
the game doesn't allow my messages to send nor get messages in any chat channel. it has literally deleted all my prior messages and I don't see new ones
it's a card battler. put summon on field and watch it fight. it's definitely more interesting than other games though. I had some fun while I played but hit burn out real fast.
When trying to top up (second day account) through Google play you are brought to a different page. For whatever reason my bank (USA) is flagging your company and not allowing my purchase to go through. Why not just use the regular Google play service, like 99% of other games, instead of the way you have it set up now? It seems fishy... If this isnt fixed your going to lose alot of early players. Ill update the review stars once, if, this is addressed. :(
don't make me play for 5 minutes before letting me go into the settings and lower or turn off the music. That should be an option from the very start. Also game regularly stops receiving inputs. can't click on anything. have to close so and relaunch to be able to do anything again
smooth game play, nioce music, good at staying consistent. good game
Falsely advertised as a hard-core, open world game with no hand-holding. What you get is yet another settlement-building, hero summoning, team building auto-battler like RAID and Idle Heroes.
Game is 0% like the ad. Main purpose of the game is to "Claim Rewards" Ad looked interesting so I installed. Claimed Rewards for half an hour. Absolutely nothing like the ad with the giant walking/flying/train skelly. Devs like this are POS and I wish I could just block them entirely. Also. got rewards for being one of the first 300k, 1M and 2M to register. At the time of this review game has been downloaded about 50K times. what a joke
So far I think the character design are pretty cool and haven't gotten too far yet
The game is nothing like the advertisement, why do you developers make these advertisements that look better than the game? Just make the game like what is advertised.
so far seems pretty cool. hardly ever been a part of an early access game and just enjoying my time. would love to create content for this game too!
keep the commercials out. or just special rewards. then game play would be fun. no commercials and hard work is just as rewarding.
Very fun and visually pleasing game! It has a very familiar foundation to the game, but the colors, animation, makes a name for itself...!
OMG! the amount of things to click on to get started playing is insane at least 60 different tabs b4 u start the tutorial. it's a waste of time.
Once past tutorial which seems like any other game of this type. It's just another p2w game. Everything you can think of is thrown at you to purchase and do just so they can collect money off people. Played a few minutes and uninstalled.
This game is actually pretty awesome so far. Tons of free summons with great drop rates.
I don't know why this is the norm now, but the ad was nothing like the game. The ad was cool. The game is junk.
Extremely misleading on the ad! Made it look like it was a Metroidvania game! But it's just another village building game!
I have only recently begun playing this game, and I am quite pleased with my decision to download it. The gameplay is straightforward, the graphics are enjoyable and cartoon-like, and I am progressing smoothly.
The tutorial is way too controlling. Stop forcing me to click on certain things over and over! let ME play the game!
great game 'looks good 'it's just to repitive and alot of clicking around I didn't really like how the fight and challenge and repeat battles are slow even at high speed its not for me
False Advertisement!!! You claim i can be a skeleton in an open world where I grow and etc but thats not the game. When you open the game, you start me out building a village with one skeleton then fight weak enemies to turn them into skeletons so that ill have a team of 5. I dont want a team, thats not why I downloaded the game. Wack!!
in your advertisements you stayed that it's play to free and you don't have to top up and what is this game have top-ups
this game actually makes me smile in a villainous way..mwaaaahahaha..what's great is the pace...no bs just combat..love it!!!!
Just saw the Ad for the game, and it is nothing like the game I downloaded. You get one star for false advertisement.
downloaded it. Facebook ad said that it was a free roam collect things make weird creatures and it was none of that. AI totally lied and it is just another boring game where you have a bunch of little characters you level up and level up and level up there is no free room whatsoever with an extremely long force tutorial.
Decent for what I played, but I wish you could skip the tutorial if you already know how to play these kinds of games
A spookily cute little fighting game, Progression is quick, Upgrading is easy and the Skellion designs are fun.
Just started the game, but so for its cute, simple, and well built. I like the characters and its nice theres a base building aspect as well.
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