Simulation Data sits at the center of the dungeon and Control rework in Blox Fruits. It behaves like a dedicated progression currency inside the Simulation Hub, powering dungeon runs, Trinket management, and the full upgrade path for the Control fruit.
Once you unlock the Simulation Hub, almost every serious upgrade in that part of the game asks for Simulation Data first, so understanding how to earn and spend it efficiently has a big impact on how fast you progress.
What Simulation Data is in Blox Fruits
Simulation Data is listed as a Material with Common rarity in the item menu, but it functionally acts like a specialized currency.
It has a few key traits:
- Type: Material (Common rarity tag, but treated as a special currency in systems).
- Maximum capacity: 20,000 units per account.
- Primary location: Earned and spent inside the Simulation Hub and dungeon systems.
- Main roles: Control fruit upgrades, Trinket-related actions, and dungeon-related costs.
Inside the Simulation Hub, Simulation Data effectively replaces fragments or money for most dungeon-focused actions.
How to unlock Simulation Data (Simulation Hub and dungeons)
You cannot start collecting Simulation Data until you have access to the Simulation Hub and its Dungeon Event.
Step 1: Reach the point in progression where you can enter the Simulation Hub. This is the staging area used for dungeon content and Trinket services.
Step 2: In the Simulation Hub, join the Dungeon Event by either hosting a dungeon yourself or joining one that another player is hosting.
Step 3: Clear all the dungeon floors with your party. Only full clears pay out Simulation Data and a Trinket reward.
Once you have completed at least one dungeon to the final floor, you will start receiving both a random Trinket and a small amount of Simulation Data directly after each clear. From that moment, you can also use the Trinket Refiner NPC to turn Trinkets into additional Simulation Data.
How to get Simulation Data from dungeons
Dungeons are the only gameplay route to earn Simulation Data for free. Every successful run pays out a base amount of Simulation Data plus one Trinket that can be scrapped for more.
| Dungeon outcome | Reward |
|---|---|
| Clear all floors | 80–90 Simulation Data + 1 random Trinket |
The base 80–90 units per full clear are guaranteed once you finish the dungeon. The extra value comes from what you do with the Trinket you receive.
How to scrap Trinkets for Simulation Data
Trinkets are the real engine behind large Simulation Data gains. Every Trinket can be turned into more Simulation Data via the Trinket Refiner NPC in the Simulation Hub.
Step 1: After finishing a dungeon, locate the Trinket Refiner NPC in the Simulation Hub. This NPC handles scrapping and other Trinket actions.
Step 2: Interact with the Trinket Refiner and open the menu, then choose the Scrap option. This switches the interface into scrapping mode.
Step 3: Select the Trinket you want to convert. Confirm the scrap to permanently destroy the Trinket and receive Simulation Data in return.
The amount you receive scales with Trinket rarity:
| Trinket rarity | Simulation Data from scrap |
|---|---|
| Common Trinket | 80 Simulation Data |
| Rare Trinket | 160 Simulation Data |
Higher-rarity Trinkets yield more Simulation Data, so the most efficient free strategy is to play dungeons that reliably drop higher-tier Trinkets and scrap the ones you do not intend to use.
How to buy Simulation Data with Robux
If you prefer not to grind dungeons, Simulation Data can be purchased directly with Robux through the in-game shop.
Step 1: Open the Blox Fruits in-game shop from the main interface.
Step 2: Navigate to the section that lists Simulation Data packs. The exact bundles and prices are displayed there.
Step 3: Select the pack you want and confirm the Robux purchase. The Simulation Data is added to your total immediately, subject to the 20,000 capacity cap.
This route does not replace dungeon access, since you still need the Simulation Hub unlock to use Simulation Data effectively, but it lets you skip the grind for Control upgrades and Trinket rolls.
Best free way to farm Simulation Data
For players who want to stay free-to-play, the optimal loop focuses on repeat dungeons and aggressive scrapping.
- Prioritize full dungeon clears. Partial runs do not grant the 80–90 base Simulation Data payment or the guaranteed Trinket reward.
- Target higher-rarity Trinkets. Each Rare Trinket scrapped is worth twice a Common Trinket in Simulation Data, so higher-difficulty or later dungeons with better drop tables are more efficient over time.
- Scrap aggressively. Keep build-defining Trinkets; convert extras, sidegrades, and bad stat rolls into Simulation Data.
Once you reach the point where your build feels stable, almost every new Trinket you earn can safely be recycled into Simulation Data to accelerate Control and further dungeon-focused upgrades.
All core uses for Simulation Data
Simulation Data feeds into several systems inside the Simulation Hub. Its most important uses are tied to the Control fruit and Trinket economy.
Simulation Data for Control fruit upgrades
Control’s rework locks its full potential behind Simulation Data. Upgrading Control from its base state to the fully improved version requires a total of 2,300 Simulation Data.
In practice, that means:
- You need to run and clear multiple dungeons or invest Robux if you want to speed through Control’s upgrade path.
- Spending Simulation Data on other things will slow down your Control progress, so plan purchases around whether Control is your main fruit.
Simulation Data for Trinkets
Trinkets are both a source and a sink for Simulation Data.
- Trinket purchase and rolls. You can spend Simulation Data at the Trinket expert to roll or buy new Trinkets. One roll costs 200 Simulation Data.
- Trinket reforge and fuse. Simulation Data pays for reforge and fuse actions, letting you reroll stats or merge Trinkets to chase better outcomes.
This creates a loop: dungeons award Trinkets, bad Trinkets become Simulation Data, and that Data funds more rolls and reforges to chase standout Trinkets for your build.
Simulation Data for dungeon access and Control awaken
Beyond Control upgrades and Trinket work, Simulation Data also plugs into broader dungeon and Control progression.
- Dungeon entry. Certain dungeon entries draw from your Simulation Data balance, which turns the currency into a ticket resource as well as an upgrade material.
- Control awaken. Awakening the Control fruit relies on Simulation Data, so fully awakening Control competes directly with other Data-heavy choices such as repeated Trinket rerolls.
Because all of these systems share the same currency, it helps to decide early whether your priority is Control awakening, Trinket perfection, or rapid dungeon access, then budget Simulation Data accordingly.
Simulation Data effectively defines the pace of endgame play around the Simulation Hub. Grind-focused players can turn every dungeon and Trinket into steady currency, while Robux buyers can front-load that progress. In both cases, understanding how dungeons, Trinkets, and Control upgrades compete for the same pool of Simulation Data is the key to making smart decisions about what to farm and what to spend.
