OnceWorld

OnceWorld

by PONIX LLC

117 ratings
66 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 5, 2025
  • July 14, 2026

Features

OnceWorld screenshot #1 for iPhone
OnceWorld screenshot #2 for iPhone
OnceWorld screenshot #3 for iPhone
OnceWorld screenshot #4 for iPhone
OnceWorld screenshot #5 for iPhone
OnceWorld screenshot #6 for iPhone
OnceWorld screenshot #7 for iPhone
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About

Experience a nostalgic 2D solo RPG that blends classic MMO charm with modern mobile convenience. Level up, customize your character with stat distribution, enhance gear, collect pets, and battle through a deep progression system.

Stat distribution for character customization
Equipment enhancement and set bonuses
Monster capture and pet raising
Material collection for crafting and upgrades
Reincarnation system for continued growth
Abyss Corridor ranked mode
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What's New in OnceWorld

2.6.1

July 14, 2026

ver. 2.6.1 ・Added features to make repeated runs easier after conquering the Sky Realm ・Fixed a bug with treasure chests in "Farm" ・Added a preset function ・Fixed ad-related bugs

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In-App Purchases

$0.99

Crystals 10

Purchase 10 Crystals.

User reviews

課金出来るなら良ゲー、課金出来ないならプレイ非推奨 

【要約】
・面白いけど無課金だと相当キツい


【良い点】
・運に左右される要素が少なく、やり込めばやり込む程順当に強くなれる
・アプデの頻度が高く、基本的にやる事が尽きない
・敵をペットにするシステム&ペットスキルで主人公強化と言うシステムが新鮮で楽しい

【悪い点】
・大体のアプデがトップ層向けのもので、それ以外の人々は既存のステージをひたすら周回する事になる場合がほとんど
・課金アイテム(1つ3000円弱)が強過ぎる上に、それ前提の素材要求量
・アプリを開いたまま放置する時間が長く、端末への負荷が大きい
・無,微課金だとゲームの進行が非常に遅くなる


【総評】
○ゲームシステムはとても面白い

○無課金でプレイするのはおすすめしない
・そこそこで楽しみたいなら一通り緩和されるのを待ってから始めるのがベスト
・高難易度のゲームを楽しみたいならアリ

○6,000円程なら払っても良いかなと言う人にはおすすめ出来る


【個人的な感想】
今作はリエンド+αと言う印象。
序盤のペットが活躍出来ない問題や、防御系ステータスが実質機能していなかった問題が上手く解決されていてとても嬉しい。ペットスキルやアクセサリーによって戦略がより幅広くなったのも良い点。
無,微課金ユーザーに厳しすぎるのと、必要な放置時間が長すぎるのが問題。

長文失礼しました。
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Five star all the way

I absolutely love these games. I’ve been waiting for another one to come out since finished Re:END. This is absolutely another banger
The only thing I’d like to see added is to be able to move your items that you put on screen they’re in the right bottom hand corner. I love be able to move them to the left because I’m hitting them all the time. Other than that, keep up the good work.
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Love it

Like it’s precursor a true gem to be enjoyed for hours and hours

Absolutely love but needs a English Wiki

This type of rpg game is one of my favorites, I love having to grind up on so many things and then reset back like this but I feel like you can hit power walls often and I am not entirely sure what to do. I played ReEnd which is very similar to this and I learned on my own on how to break those power walls you hit but with this I have gotten lost a few times and don’t know the best way to get stronger. I enjoy having to learn things on my own but sometimes it is nice to have a guide of some sort for things and for the English players like myself there isn’t enough for us on your Wiki/Discord to get stronger when we are stuck. If you can add more help for the English players that would be amazing🙏
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最低なゲームです。ガチでやらないでください。

私はこのアプリが売り出す買い切りのアイテムを全て買って長らくこのゲームをやりまひたが新規の方はいっさいのプレイをおすすめしません。貴女がどれだけ金持ちで無限の資金をこのゲームに費やしたとしても初心者や中級者の救済などこのゲームの作者は考えておりません。一部の上級者から搾り取れればいいという考えのみで運営されているゲームです。今から始めて金払えば追いつけるなんて甘い考えはやめてください。大量の金を払ってハムスターみたいに回し車を回し続けて、なおかつ手動でゴミみたいな時間をついやしてやっと貴方は過去からずっとやってきた方々に並べます。時間が無限にあって本当に暇な人間にのみおすすめのゲームです。

Developer apps

FAQ

What kind of game is OnceWorld?

OnceWorld is a simple and casual 2D solo-play RPG designed to evoke the charm of classic MMOs from the mid-2000s. It offers deep progression systems, character customization, and pet raising, all reimagined for a mobile experience with easy controls.

How do I progress my character in OnceWorld?

Progression involves leveling up your hero, distributing earned stat points into seven categories (VIT, SPD, ATK, INT, DEF, M.DEF, LUK), enhancing weapons and armor using collected materials, and equipping accessories. You can also reincarnate at the level cap to increase your level cap and gain more stat points for further growth.

Can I collect and train pets in OnceWorld?

Yes, you can capture monsters by carrying a special material. These captured monsters become pets that grow stronger as they fight alongside you. Some pets learn skills as they level up, and you can feed them specific materials to raise their stats.

Is OnceWorld free to play?

OnceWorld is free to play and includes in-app purchases and advertisements. While the core game experience is accessible without spending money, in-app purchases can offer advantages or speed up progression.

What are the main gameplay loops in OnceWorld?

The main gameplay loops include leveling up your character, customizing stats and gear, collecting materials for enhancements, capturing and raising pets, battling in the arena, and progressing through the game's content. The Abyss Corridor offers a ranked mode for competitive play.