There are many benefits for you to become a slayer in runescape. Now farmer100 wants to share some tips about slayer skills.
As a general tip, if your slayer master gives you easy tasks that don't generate enough EXP, just get them over with quickly. Buying the recommended weapon will decrease the time that it takes to kill the monster and it may also generate you bonus points and rewards. Also, make sure that you've been assigned. If you haven't been assigned, you'll only gain the items for your runescape account that the monster has.
You've probably seen Slayer Master, Turael around in Burthorpe. Stay clear of him because usually, the tasks that he will give you are simple and generate a small amount of EXP. Make sure that you are the only slayer that is attacking the monster. If someone else goes for the monster, even if it is almost dead, the Slayer experience points will be halved for you. They will be evenly split between you and the other person.
The Slayer skill, in essence, allows one to kill monsters and other creatures that are extremely difficult, or otherwise impossible to kill without access to the skill. To gain more excitements, you can buy runescape accounts directly. Good luck!