Top-up calculator
Game, region, pack, first-purchase bonus and tax — the real cost per 100 units, ranked by channel.
Calculate a top-up →Buy with the math, not the banner
Know what a top-up really costs.
Compare the official store and authorized resellers across regions, tax rules and first-purchase bonuses. One shareable link, no account, no spreadsheet.
- 5Games
- 10Storefront regions
- 2Source-checked channels
Start with the price
Pick a game and a pack. The calculator ranks every source-checked channel by cost per 100 units.
Genshin Impact top-up calculator
Compare Genshin Impact top-up packs by region and channel. See the real cost per 100 units, including tax and the first-purchase bonus.
Open the tool →Honkai: Star Rail top-up calculator
Compare Honkai: Star Rail top-up packs by region and channel. See the real cost per 100 units, including tax and the first-purchase bonus.
Open the tool →Mobile Legends: Bang Bang top-up calculator
Compare Mobile Legends: Bang Bang top-up packs by region and channel. See the real cost per 100 units, including tax and the first-purchase bonus.
Open the tool →Wuthering Waves top-up calculator
Compare Wuthering Waves top-up packs by region and channel. See the real cost per 100 units, including tax and the first-purchase bonus.
Open the tool →Zenless Zone Zero top-up calculator
Compare Zenless Zone Zero top-up packs by region and channel. See the real cost per 100 units, including tax and the first-purchase bonus.
Open the tool →Check a code before you ask
Working, expired and unverified codes, each with the last checked date and the source it came from.
Redeem codes
Working, expired and unverified codes for the five tracked games, with sources and check dates.
Open codes →Genshin Impact redeem codes
6 working · 3 expired
Codes →Honkai: Star Rail redeem codes
10 working · 3 expired
Codes →Mobile Legends: Bang Bang redeem codes
4 working · 0 expired
Codes →Wuthering Waves redeem codes
2 working · 0 expired
Codes →Zenless Zone Zero redeem codes
5 working · 4 expired
Codes →The questions behind the price
Short answers on bonuses, regional pricing and whether the official store is really more expensive.
How to buy 6,480 Genesis Crystals for the least money
The 6,480 pack is the one players compare most, and the one stores discount most differently. Four numbers decide which offer wins.
Read the answer →First-purchase double bonus: when it is worth it
The first-purchase bonus is a one-time discount dressed up as extra currency. Price it like a discount and the choice becomes simple.
Read the answer →Official store vs Codashop: which is actually cheaper?
The difference is usually small, changes with the region, and can disappear once tax and bonus units are included. Compare the four variables, not the home page.
Read the answer →Why the same top-up costs more in some regions
A pack is not priced by converting one global price. Four separate decisions move the number, and only one of them is a discount.
Read the answer →How the numbers are built
The same rules for every price row on this site.
One unit, one price
Every pack is converted to a cost per 100 units, including its bonus units. That is the only way to compare a 980 pack with a 6,480 pack.
Tax and first purchase are separate
Listed prices, added tax and the one-time first-purchase bonus are shown separately, so a “double” banner cannot hide a worse base price.
Dated and sourced
Each row carries the date it was checked and a link to the storefront. If a store changes its price, the row is refreshed or removed.