# KonoSuba: Fantastic Days — user reviews > 126 indexed App Store user reviews of KonoSuba by SESISOFT Co., Ltd., rated 4.80/5 from 14,274 ratings. - Source: https://appshunter.io/ios/app/konosuba-fantastic-days/id1521793564/reviews - App overview in markdown: https://appshunter.io/ios/app/konosuba-fantastic-days/id1521793564.md - Rating breakdown: 5★ 12,799 · 4★ 1,004 · 3★ 176 · 2★ 69 · 1★ 226 ## What do users think of KonoSuba? Overall sentiment: neutral **Pros** - 🚀 Generous with in-game currency - 👍 Faithful adaptation of the anime - 🎨 Excellent art and animations - 🎶 Great voice acting **Cons** - 🐛 Frequent crashes and bugs - ⏱️ Slow loading times and performance issues - 💰 Expensive microtransactions - 🤔 Confusing gacha system **Commonly reported bugs** - Infinite loading screen during tutorial - Invisible pop-up preventing interaction - Audio issues and loss of sound - Compatibility problems on certain devices **Most requested features** - Add multiplayer PvP mode - Increase level cap and character progression - Improve quality of life features - Add more story content and events ## Newest reviews (14 of 126) ### 4/5 — Great game sad it’s eos *2024-11-26* This game has been great fun. The pics, characters, story have all been amazing and it’s a fantastic afk game. Loved the a item to get dupes of characters without ever needing a dupe. So if a collab ever came up you could get the char but still have a chance to max them out. It was easy to follow and progress. The only things that held this game back was no guilds to join with friends, and no chat InGame to talk with people. It would have been nice to see other peoples builds for squads while doing co op events even little emojis would have been nice to cheer others on and no true pvp. Now that the game is eos Japan’s getting an offline client but global is not and that makes me sad I’d pay $20 to get an English one as the story and character cards would be worth it to keep and to enjoy the game and story again. ### 2/5 — Conflicted Feelings *2024-06-03* I’ve played a lot of Gacha mobile games and a lot of them are fairly good. Some will offer spending 0.99 for a decent SSR or UR character, which this game does not, but it does provide ample draws and free diamonds while you play which I can’t complain. But the one thing that conflicts me is that there are draws that promote buying diamonds especially collaboration events. Right now the Shield Hero Season 3 event is going on and I have made hundreds of draws from paid to free and have not once drawn any shield hero character. In other games that have these events I at least get one or two in the first couple draws Grand Summoner for example I have gotten Nafumi, Rimaru, and several Milims with only spending like $20 while the rest being free event draws. The devs really need to make the draw rate better during events or stop promoting diamond purchases without providing a character during collaborations, it’s wild I got all basic characters I already have and some SSR/UR that I’ve already have gotten. ### 2/5 — Overall fun and good… but… *2024-06-01* The game is generally pretty well made and is a very faithful adaptation of the series to mobile. The animations are very nice and the comedy KonoSuba is known for here is intact. The combat is fine for me but I’m an rpg fanatic so I’m more critical of it than others. However… on my Iphone SE 2022 anyway, this game runs horribly. Delayed inputs and absolutely atrocious screen tearing is abundant even after many reinstalls and trying to optimise smooth gameplay. If you’re gonna play this, be warned that it may run horribly. ### 3/5 — Made worse *2024-04-01* Like the title says the devs have made it worse because on the claw machine your previous pulls don’t save for the next day and pulls are much more harder to get new characters and now 90% of the gacha pulls only accept paid gems when it used to be only 1 or 2 and it’s also for event characters when I know for a fact that didn’t used to be the case because I got maid version of the lightning spirit and the Arabia clothes version of the beast girl kid and some of the overlord event characters like Shalltear and kazuma in ainz’s outfit and albedo and megumin in Shalltear’s outfit and for the part 2 of the overlord event ainz and the wise king of the forest and I’m a free to play player (so a great game unfortunately completely destroyed by corporate greed) ### 2/5 — Game is fine, paid content is not *2024-03-27* This is a decent mobile game with plenty of content, and it works well with very few glitches or crashes. The translation quality on recent content has gone down since they switched publishers, but you can at least get the idea of what they’re trying to say through typo-moments. Gameplay is smooth, and the humor is fun and entertaining as expected. The paid summon system is the worst I’ve come across myself and nearly killed the game for me. Not only is it extremely expensive, costing as much as a full AAA game for a (very short) round of summons, but paid summon material doesn’t even get you any better chances of a featured character! I’ve put in $40 so far, which some gacha gamers will likely see as only small pocket change and probably laugh hysterically at me for it, but the thing is that I’ve gotten nothing for it. On top of that, the pity system requires at least 250 individual summons to activate, which can take more than half a year’s worth of daily material savings! It was a total waste, frustrating enough to nearly make me want to delete the game! I decided to keep it after the frustration and disappointment wore off, but I’m not going to spend another penny on this game. It’s not worth it. ### 4/5 — Ads that open up AppStore by themselves, *2024-02-11* This game is getting concerning now… I’ve been playing for a long time now and things are getting worse. First we have the new introduction of a prompt every time you open the game that requests you give it access to personal data for marketing resell purposes. Regardless of how many times you deny it access to the personal info it wants it will continue to ask each time you open. And then you have the very dubious ads that are technically optional but in practice necessary if you want to progress or complete the many daily quests. These ads are dubious because they open up the AppStore of their own accord and without any permission or action by the player, sometimes when you close the AppStore they will reopen it again. And sometimes these ads even crash the game, meaning you must repeatedly play these dodgy ads over and over in the hope of unlocking the stamina you need for the quests. Other than that the game is enjoyable, especially for KonoSuba fans. 3 stars because of the dodgy ads, it would be 5 stars otherwise. ### 4/5 — Fantastic game, one huge issue for me *2023-12-07* I started playing this game over a year ago, and when I needed to make space on my phone, I deleted it. However, I had made sure to sign in with a google account to protect my progress as well as my prized collab event characters. Now that I was able to come back to it, I find out they changed the whole system and now signing in with a google account is useless, so I’ve lost everything I once had. I didn’t save any of the information that they require for account recovery, as I was under the impression that the account was safe due to my signing in with a google account. I’m very disappointed to have lost such important things to me that are literally impossible for me to acquire now, and I simply wish that there were a way to have what I lost back. ### 3/5 — Langage *2023-07-16* Pourquoi avoir enlever la langue français du jeux ### 3/5 — Too laggy *2023-07-02* It’s a nice fun cute little game but the problem it’s so unstable it constantly lags and buffers, along with taking forever to load the home pages. It’s not a problem with my device either I’m using an iPhone 12 ### 4/5 — Game itself is great but haven’t been able to log on in a month due to crashes loading the app. *2023-04-26* Game itself is great but haven’t been able to log on in a month. Keeps crashing since that update. Website is only in Korean and there doesn’t seem to be any normal contact to report problems outside of the app that isn’t working. Even the forums keep sending me to all the privacy docs and TOS docs even though I clicked create message. No contact info on the website either. It’s very difficult to actually contact anyone. **Developer response:** Greetings! We are sorry to hear that you are having an issue in the game. We advise you to contact our CS and provide them with as much information as possible. CS Link: https://nexon.link/8ce ### 4/5 — The voice part is soo amazing! *2023-03-20* Never was a collab part of unison league i can’t helped see how about us. ### 5/5 — 5/5 *2023-02-19* KonoSuba: Fantastic Days is an amazing IOS Game, it honestly is one of my favourite games for handheld devices, it offers many different ways to level up your characters, it has easy arenas, great weekly events & amazing collaborations. The gems they hand out is better than any other gacha game I’ve played. The story mode is definitely as great as well, to sum it up it is worth playing. ### 5/5 — Great game *2023-02-14* The story itself it’s captivating and the voice-acting it’s great also. Gameplay is easy to get used to. Best gacha game i have ever played so far!!! Thank you production team!!! ### 5/5 — IP block *2022-11-25* i really love this game when i first play in jp, so happy to hear therr will be a glb version, but sadly i cant play this game in my country is Vietnamese, pls allow Vietnamese ip so i can play this wonderful game :< ## Most critical reviews (10 lowest-rated) ### 1/5 — Game has lots of bug *2024-09-02* 1st data load failed After i re-downloaded can't even install because connection error even though my connection's still fine ### 1/5 — Slow and freezing *2024-07-03* Pls fix ### 1/5 — No Apple account on the Apple store *2023-12-29* You can't just Sign In with Apple and access all your save data. What other game does this? Ever since the new company took over the game has fallen off a cliff. It's like you intentionally did this. Surely it's easier to allow an Apple log in than it is to prevent such at all costs. 0/10 You can't just appeal to new players, you'd better help OGs if you want players ### 1/5 — Did not work, ipad pro *2023-03-28* After all that download, the first home screen you get to, the screen is animated but non responsive to touch motions. No idea how to past the home screen. Basically unplayable. **Developer response:** Hello EN164! We are sorry to hear that you are having trouble with the game. Kindly completely restart the game and make sure that you are connected to a stable network environment. However, if the issue persists, please contact our Customer Service Team for further assistance. CS Link: https://nexon.link/8ce ### 1/5 — This game is garbage *2023-03-08* Horrible devs, horrible game, QOL is not a thing in the game. I would say delete and forget. **Developer response:** Hello, Kelemen01! Thank you for taking the time to share your honest review. Rest assured we are always open to feedback for it will help us improve the game. If you have other issues or concerns, please feel free to let us know. ### 1/5 — Used to be good *2022-12-07* Rates were better back in the day. Now it is hard to get a banner unit despite rate up. **Developer response:** Greetings, VancSuki! Thank you for letting us know about your experience and we understand that this could be frustrating on your part. You may contact our CS Team for any specific inquiries about probability rates and provide them with the exact Recruit banner if possible so that we can look into it further. CS Link: https://nexon.link/8ce ### 1/5 — Not enough storage space *2022-08-25* so i need like 7 gb for this game and i have 11gb but i dont have enough? **Developer response:** Greetings! We're sorry to hear that you're having difficulties downloading the game. Please make sure that you have enough free internal storage space and that your OS version is updated. We hope this clarifies your concern. If you have other issues, feel free to let us know. ### 1/5 — Big problem *2022-06-08, version 2.6.4* I have to say I really love this game. I’ve been playing it for about a year now. Recently I was opening up this game and it said quote on quote “Illegal program detected” then it kicks me out and won’t let me in. I really love this game and I want to play it so bad. I’ve tried to delete and download it again several times but it doesn’t work. I know that my iPad isn’t corrupted either. If it weren’t for this problem I would definitely give this game 5 stars. Please do try to fix this problem. ### 1/5 — Can’t Even Play *2022-06-07, version 2.6.4* I downloaded the game really hoping to play it. I deleted a whole bunch of games to be sure I’d have enough storage to play it. But when I go to download the additional data (approximately 4.75 G.B) it says I don’t have enough storage available. Even though I checked and have 20 gb of storage available on my phone. I’ve made sure my phone software is up to date and that I have stable connection. Still doesn’t work. Very disappointed. ### 1/5 — Fails to open *2022-04-22* “Illegal program detected” I **Developer response:** Greetings! Thank you for reaching out to us. We are sorry for the inconvenience this has caused you. We advise you to kindly contact our CS Team for further assistance. CS Link : https://nexon.link/8ce ## Most praised reviews (10 highest-rated) ### 5/5 — Great Game For KonoSuba Fans *2024-12-15* If you want to continue the adventures of KonoSuba…this is the game to play. Heartfelt stories, regular special events, and exquisite heart work. And the occasional cross-over, such as with Overlord or Shield Hero. Try it out if you have some down time. You may like it too! ### 5/5 — someone help me *2024-04-12* The app was working yesterday, I am based in new zealand and it keeps getting connection errors, I don’t know what is happening 😢 ### 5/5 — I love this anime *2024-02-20* This show is one of my favourite anime’s of all time so I had to get the Mobile game and so hard I’ve loved it, I do have a few issues and the first is the length of the downloads like Jesus Christ the game needs to be less big 😂 and also I don’t know if there’s any English voice dub option ### 5/5 — Help *2024-01-02* If I delete the app and reinstall it on another device (highly unlikely on my current one) and log in with the same account/email will I still be able to keep everything I had? ### 5/5 — KonoSuba! *2023-12-30* Simply seeing your fav characters interact with one another on a regular basis is a blessing in and of itself. May KonoSuba live another hundred years, and All Hail the Axis order 0w0 ### 5/5 — Fantastic *2023-11-16* I played this one for a while before reviewing it. Overall this is a good game. It doesn’t try to be another idle game. It doesn’t try to copy genshin impact. The Gacha feels relatively forgiving. It’s he amount of character options is amazing. The game actually makes you feel rewarded for playing. I wish there were English voices. Otherwise, the game has plenty of content and is playable regardless of how much time you have to give the game. ### 5/5 — This game is mwah! *2023-11-11* I recently finished KonoSuba: An explosion on this wonderful world! And it sucked that it ended, then I came across this game. It’s not p2w surprisingly, love the story and new characters, nice gameplay and amazing art style. 10/10 for sure. Edit: I’m now stuck in an infinite loading screen when starting the game. Tried waiting for a bit, still nothing. At least I got to hear the song 100 times! Edit2: The infinite loading screen is gone now. Hurray! ### 5/5 — True to the source *2023-10-10* Lol this game is a thorn in my gaming life. I say that because my favourite characters on the show are the most useless and because of that I want them on my team. So I had to pick wiz, Megumin, and Darkness and they are true to the series… thank god I love Wiz. Wiz is a solid pick but the other two are a fun mess Megumin is a glass canon that passes out after her special, which she should, and Darkness is a tank that never lands a hit, as she shouldn’t. ### 5/5 — Love this game best gacha IMO *2023-05-04* I usually leave a star review on games I play, but seeing how consistently I play this game I just want to say I love this game. It’s one of the rare gachas that’s pretty generous with currency. The game is pretty generous with its higher tier characters because they give 4* tickets all the time I can’t promise you’ll get exactly what you want but play long enough and you’ll get it. I love the KonoSuba universe and this games story has the same charm and humor as the show and fully voice acted. You can literally play the game with out watching the story because it’s separate from the missions so you can watch it when you’re ready to so you can speed run through all the missions. I’d say the toughest part of the game is the power spike you can have your strong characters but they’re not strong til you get good equipment which is a slow process on its own. Overall if you enjoy the show you’ll like this game easy to pick up and understand gameplay is not complicated but has some depth. ### 5/5 — The game in French became in English only *2023-03-15* I love the game and would like to know why the game is in English when I started playing the game it was in French and since the OVERLORD event the game has become English. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*