We have currently following discounts in our store:
I.
Life-time discounts from 5 to 15% - we provide them for competing athletes, militaries, also sometimes in different contests. In this month, by the way, we will provide 3 x even 20% discounts for 3 persons who place biggest orders within the promo currently running.

II.
Loyalty discounts from 5% to 15%. You get them automatically:
5% after 3 orders placed
10% after 6 orders placed
15% after 10 orders placed.

This is valid for now, but soon, in autumn we are going to raise the limits:
5% after 5 orders placed
10% after 10 orders
15% after 15 orders

New limits will touch only new customers. If you already have this type of the discount, say 5% at least, it will not touch you. And you still will be able to get the 15% discount after 10 orders placed even if you do this after new limits come into force.

III.
5% off for bitcoin payments.

IV.
Big order discounts - 5% for orders over 500$ (before shipping) and 10% for orders over 1000$. Free shipping for orders over 1000$.

V.
You can use your personal link from the the Referrals section in your personal account to invite your friends or just new customers. You automatically get a reward to your balance - 5% from the total value of all of the orders ever placed by your referrals. No limits here. We have customers who get big orders monthly and does not pay for it at all.