A suggestion that you must consider

[Azloki]

This suggestion will help prolong the game life and increase profit.

Boss/Mobs: Not only dropping weapons/armors, they will also drop materials, like iron, copper, wood, and so on.

Probably the drop rate is 10% equipment and 90% materials.

Materials: They can be obtained only from specific mob/boss/place.
For example, You can get green gem in swamps, zombie teeth from zombies and so on.

Trade skills:
Bear may make equipments that require STR
Bird --- DEX
Enchancer----INT

WHY Trade skills: It increases the interaction between players, no one can master everything.

Trade skill & Title: To increase your trade skill, you need to forge. (only equipments not items (like pots))
The higher your trade skill, the better your title.
Basically, you need to buy all new game contents if you want to have the latest title.

More exploration: You will explore all the world, which means, for certain material, you need to kill certain mob, even the lowest level mobs - ZOMBIES!

Use of Materials: We will forge weapon/armor/items with the materials.

How does forge work: There will be a secret combination of materials that players need to discover.
For example,
2 iron + 1 wood = Iron Rapier
100 iron + 1000 fire element + X? + X? = Flaming Sword of Legend
1 Water + 1 red herb + 1 pot = red pot

Map: Different map has different forger, only certain forger can make certain types of equipment

Why am I suggesting this:
Basically, if someone wants to forge something, he needs to buy that game content, otherwise, he needs to buy from someone else.
Buying from someone else is a solution for those who doesn't want to buy certain game content.

It is a Win Win suggestion.

Please reply, no matter you like it or not

thanks a lot