Do bonus/attribute points stack?

[Fidelito]

Like the title says, do I have to use up my 3 bonus points as soon as I get them at level 10 or do they stack? I am at level 11, almost to level 12 but don't want to lose them if I don't use them.

[SasakiNori]

You'll not lose any gained attribute points ever. If you desire so you can never spend any of them, although there is little to no reason to hoard them.

[Fidelito]

You'll not lose any gained attribute points ever. If you desire so you can never spend any of them, although there is little to no reason to hoard them.

Thanks. I am just hoarding them right now because I haven't read any guides or strategies yet. I don't want to spend them inappropriately.

[Orophin]

Typically you want to spend the points on the main stat of your class. Each class gets its own allocation of stat points so you won't be wasting them if you spend stats in say DEX on Archer and STR on Lancer as they're totally separate.