OSRS Bosses Boost

Buy an OSRS Bosses boost to get the Old School RuneScape bosses you pick killed at the kill count you set, with a chance at their drops and optional Combat Achievements. Pick the boss, set the quantity, and an assigned player handles the fights while you save your time for other goals.
What you get
- The bosses you select, killed to the kill count you choose.
- A chance at powerful items and gear from every kill.
- Optional Combat Achievement completion for a boss, depending on your current progress.
- All gold and drops earned during the service.
The boss list covers Slayer bosses, God Wars Dungeon encounters and later quest bosses. Examples include Zulrah, Vorkath, Nex, Cerberus, the Alchemical Hydra, Abyssal Sire, Commander Zilyana, the Leviathan, the Whisperer and Yama. Each one is its own selection, so you can buy a boss carry for exactly the encounter you want. Mix in the optional Combat Achievements when you also want a specific challenge ticked off, such as a no-damage or speed task, instead of only raising the kill count. If you need a boss that is not on the list, ask in chat before ordering and we will tell you what can be arranged.
Requirements
- Magic 80+, Ranged 80+, Strength 70+, Attack 60+, Defence 60+ and Prayer 43+.
- Decent Magic and Ranged gear.
- Speedrunner tasks assume a fully maxed character, meaning combat stats of 90 or more, Prayer at 77 or more, and top-tier equipment. Their prices are built on that.
- If your stats are short, the OSRS Combat Skills Leveling service listed below can bring them up first.
How to set up your order
Choose the boss and set the kill count with the quantity control. Where Combat Achievements are offered for that boss, tick the specific ones you want, for example Perfect Sire or Demonic Rebound for Abyssal Sire. The note on the page applies: an "all listed combat achievements" option only covers the achievements shown in this offer.
Game mode is required: Regular or Ironman. Completion method is required too. Piloted means a verified player completes it on your account, with your login entered through the encrypted form on the order page, never in chat. Selfplay Remote means you play your own character while the assigned player guides you live by voice or stream; you never share your login. Completion Speed lets you add Express or Super Express for higher queue priority. Timing is confirmed in order chat before work starts, and you should stay logged out during a piloted order.
Related services
- RuneScape OS Gold for supplies and gear before the next boss.
- OSRS Combat Skills Leveling if you are below the stat requirements.
- OSRS Gathering Skills Leveling for herbs, ore and other boss supplies.
- OSRS Production Skills Leveling for potions and ammunition.
- OSRS Utility Skills Leveling for the support skills.
Frequently asked questions
Can I buy kills for just one boss?
Yes. Select that boss and its kill count rather than a mix of encounters.
Are Combat Achievements included?
They are optional extras for many bosses. Add the named tasks you want; the kills alone do not complete them.
Can I play the fights myself?
Choose Selfplay Remote under Completion method. You fight while the assigned player coaches you live.
Who keeps the loot?
All gold and drops from the service stay on your account.
What should I share after checkout?
Your stats, gear, quest access and chosen tasks, so your player can confirm readiness for that boss in order chat.
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 Old School RuneScape
No written reviews for this offer yet. Customers can review an order once it is completed.
Customize your service
Select Boss
Kill Count
Combat achievements
Game mode
Completion Speed
Completion method
More OSRS services
Get Personalized Offer
Contact us and we’ll find the best deal or create a personalized order for you at a lower price with an immediately contact with PRO player.





