The Valentine update in One Fruit Simulator doesn’t work like the usual event grinds where you just farm mobs or collect drops randomly. This one is built around a challenge system, and understanding that system is the key to getting Love Letters quickly instead of wasting time doing the wrong activities.
Most players get confused at first because they expect Love Letters to drop directly from enemies, but that’s not how this event is designed.
How the Valentine Event Actually Works
Everything revolves around something called the Passion Meter.
Instead of farming a currency directly, you earn progress by completing event challenges. Each completed challenge fills a portion of the Passion Meter, and when the meter fills up, you receive rewards — including Love Letters.
So the core idea is simple:
You don’t farm Love Letters directly. You farm meter progress.
Once you understand that, the event becomes much easier.
Step 1 — Open the Valentine Event Menu
To start progressing, you need to open the event interface.
You can access it through the event tab, where you’ll see the Passion Meter along with a list of active challenges. These challenges are what determine how fast you can earn rewards.
Ignoring this menu is the biggest mistake new players make because they end up grinding normally without getting any event progress.
Step 2 — Complete Event Challenges
This is where all your Love Letter progress comes from.
The event includes three types of challenges:
Daily challenges, which reset regularly and are the easiest way to gain steady progress.
Weekly challenges, which give larger meter boosts but require more time to complete.
Repeatable challenges, which can be farmed continuously for long-term progress.
An example of a common challenge is defeating a certain number of bosses in your current sea. Tasks like this are usually the fastest way to fill your Passion Meter because boss fights give large chunks of progress.
Step 3 — Fill the Passion Meter
Every time you complete a challenge, your Passion Meter increases.
Once it reaches full, you automatically receive event rewards, which include Love Letters along with other items like boosts or event materials.
This means your main focus should always be choosing the fastest challenges rather than trying to grind random enemies.
Efficient players constantly rotate between daily and repeatable tasks to keep the meter filling without downtime.
Step 4 — Use Love Letters in the Event Shop
Love Letters act as the main event currency.
You can spend them in the Valentine Event Shop to purchase limited-time items such as weapons, armor sets, boosts, and cosmetics.
One of the major rewards tied to this currency is the Valentine-themed gear, which is only available during the event period.
Because of that, farming Love Letters early is important if you want to unlock everything before the event ends.
Step 5 — Redeem Event Codes for Free Rewards
The update also includes several working codes that give free bonuses, which can help speed up your progress.
You can redeem codes through the in-game code menu, and these typically provide boosts, experience bonuses, or other helpful rewards that make challenge completion faster.
Using these early gives you a noticeable advantage during the event.
Fastest Way to Farm Love Letters
If your goal is to get Love Letters as quickly as possible, the best approach is to focus on boss-related challenges first since they usually provide the largest Passion Meter progress.
After that, rotate into repeatable tasks so you always have something contributing toward meter progress.
Avoid random grinding outside of event objectives because it doesn’t help fill the meter at all.
The Love Letter system is more structured than typical event grinds in One Fruit Simulator. Instead of relying on luck or drop rates, the event rewards consistent challenge completion and efficient planning.
Once you understand that everything revolves around filling the Passion Meter, farming Love Letters becomes straightforward and much faster.