Same price for everyone
The curve on this page is the price, in dollars or rupiah. No special rates, no haggling.
Kathana Rupiah,
cheaper the more you buy.
From $0.852 per million, down to $0.568 on bigger orders.
Check the price
Amount you want
10M
You pay
$7.47
- Price per million
- $0.747
- Saved off the base rate
- $1.0512.3% cheaper
Rate: Rp17,604 per 1 USD.
Why the price drops
The price drops with volume, with no tiers. Whatever rate you land on applies to the whole order.
| Amount | Per million | Total |
|---|---|---|
| 1M | $0.852 | $0.85 |
| 10M | $0.747 | $7.47 |
| 50M | $0.673 | $33.66 |
| 100M | $0.641 | $64.13 |
| 500M | $0.568 | $284.03 |
How to buy
- 1
Pick an amount
Move the slider until the number suits you. The price updates as you go.
- 2
Join the list
We save your email and the amount. That tells us how much Rupiah to have ready on day one.
- 3
We email when we open
The list gets invited first. Rupiah is handed over in game, to the character you name.
What you should know
Nothing is for sale yet
This page only collects a waiting list. Anyone selling Kathana Rupiah in our name right now is not us.
Prices are not locked yet
The curve may change before we open, and the dollar price moves with the exchange rate. We save what you saw at signup as it was, rate included.
Delivered in game
Rupiah goes straight to the character you name, inside Kathana.
Get on the list
Common questions
What is Kathana, and what is Rupiah?
Kathana is a Tantra Online Classic world and Rupiah is its in-game currency, not real Indonesian rupiah. You pay real money for us to deliver it to your character.
Why is it cheaper on larger orders?
A large order costs us about as much to handle as a small one, so we can charge less per million.
Which part of the order gets the curve price?
All of it, not just the last million. If the curve gives $0.639 at 100 million, all 100 million is priced at $0.639 per million.
Why are there no tiers?
Tiers make whoever stops one million short of a line pay more per million. A smooth curve has no lines.
Where does the dollar price come from?
The rupiah price divided by the day's exchange rate, which we fetch automatically several times a day. If the rate source has a problem, the page says which rate it is using.
If I sign up, is my price locked?
Not yet. The curve can still change before we open, but we save the figure and rate you saw at signup so you can compare.
What if I change my mind?
Nothing is paid yet, so there is nothing to cancel. Reply to our email and we delete your details.