Arknights: Endfield Authority Level Boost

Buy an Arknights: Endfield Authority Level Boost and have your account level raised to the target you pick, so story gates, a bigger Sanity cap and level rewards open up without you repeating the same runs. It works as an Arknights Endfield account leveling service for anyone who wants to move past a progression wall.
What you get
- An Authority Level (account level) increase from your current value to your chosen target, anywhere in the one-to-sixty range
- Story missions and tougher content that stay locked behind account level now open to you
- Operational EXP collected from quests, daily tasks and Protocol Spaces
- A higher Sanity cap as Authority milestones are reached
- Extra currency and materials handed out with each level-up, including Ferrium Components at levels sixteen to eighteen and Cryston Components at twenty-eight to thirty
Your assigned player picks efficient content routes instead of idling between activities, so the key progression checkpoints are passed in a clean order. Everything earned on the way stays on your account.
Requirements
- A working Endfield account of your own
- Your real current Authority Level, so the target can be set above it
How to set up your order
Use the Range selector to enter your current Authority Level and the level you want to reach. The selector covers levels one through sixty. Authority Level is the account-wide level, which is separate from the level of any single operator, so check the number shown on your profile and not on a character.
Under Extras you can add Express or Super Express for higher priority in the queue. Timing is confirmed in order chat before any work starts.
This service is completed on your account by a verified player. After checkout you enter your login details in the encrypted form on the order page, never in chat. Please stay logged out while the work runs; you will be told in the order chat when it is finished, and you can then log back in to enjoy the new level and its rewards.
Related services
- Arknights: Endfield Operator Leveling Boost levels the characters themselves once your account level opens new content.
- Arknights: Endfield Talos-II Exploration Boost adds exploration progress, which feeds further account growth.
- Arknights: Endfield Main Quest Boost clears the story chapters that a higher level unlocks.
Frequently asked questions
Which level should I enter as the starting point?
Enter the Authority Level shown for your account. Individual operator levels measure a different part of your progress.
What target levels can I choose?
Any Authority Level from one to sixty. Pick a target higher than your current level.
How does the account earn Authority experience?
Operational EXP comes from Protocol Spaces, available quests and daily activities. Your player works through whatever your account can currently access.
Will the rewards stay on my account?
Yes. Currency, materials and milestone rewards gained while levelling remain yours afterwards.
Can I play while the order is running?
It is better not to. Stay logged out until the order chat tells you it is complete, so the session is not interrupted.
Is there a warranty?
Yes, after your order is completed: 8 business days, or 2 business days when a top-rated booster completes it. Some top-rated boosters offer their service without a warranty. Your order page shows exactly which applies as soon as a booster is assigned; if it shows no warranty and you want one, ask support for a different booster before the work starts.
Is it safe?
FullBoosts assigns verified players and protects piloted-service logins with an encrypted form on the order page. Only you and your assigned player can access those credentials while the order is open; they are erased when the order closes or a dispute is opened. Keep logins out of chat. Where Self-play is available, you play together and keep control of your account. Every delivered order has a 72-hour review window.
How ordering works
1. Choose your service
Select your options and review the total at checkout.
2. Meet your player
FullBoosts assigns a verified player. Agree the details in order chat and follow progress in your dashboard.
3. Review the result
After delivery, you have 72 hours to confirm the work or select Report a problem. If you take no action, the order completes automatically.
Need help? Use live chat in the bottom-right corner or email.
Terms and Refund Policy
Guides for Arknights: Endfield
No written reviews for this offer yet. Customers can review an order once it is completed.
Customize your service
Authority Level
Current level - Target level
Extras
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