Why the deposit arrived smaller than you sent it

You sent a round number and the balance shows less. That is normal, and it is also worth understanding, because the shortfall has four possible causes and they point at four different parties.

1. The network fee, paid by you

Every transfer pays the network for being processed. The fee goes to the chain, not to the casino, and it is the main reason a deposit of a round amount shows up as a slightly smaller balance — or, on some chains, why the fee is deducted from a separate balance entirely and the deposit arrives intact.

Which of those two happens depends on the chain, not on the operator. The practical consequence is the same: budget the fee as part of the cost of moving the money, and remember that it applies again on the way out.

2. The sending platform's own withdrawal fee

If the coins came from an exchange rather than a wallet you hold the keys to, the exchange almost certainly charged its own fee to send them, on top of the network fee. This is the cause people most often misattribute to the casino, because the exchange's fee is disclosed at the moment of sending and then forgotten.

The check is simple: compare the amount your exchange says it sent with the amount the explorer says arrived. If those two match and the balance is lower, the gap is further down this list. If they differ, the gap was taken before the transfer ever reached the chain.

3. The cashier's conversion

Many casinos do not hold a balance in the coin you sent. They convert on receipt into the account currency, and the rate they use is their own. Two deposits of the identical amount, sent minutes apart, can credit differently for this reason alone, and nothing has gone wrong.

This is the point at which a shortfall becomes worth a question rather than a shrug, because the conversion is the operator's decision and it should be documented. If the cashier does not say how and when it converts, that is a fact about the operator worth knowing before the next deposit, not after the next withdrawal.

4. A deposit fee charged by the operator

Less common, and when it exists it is in the terms rather than on the cashier page. Worth checking once per operator; after that you know.

Reading your own case

Work from both ends and the gap identifies itself:

• Amount you instructed, from your wallet or exchange history.
• Amount that actually moved on-chain, from the explorer.
• Amount credited, from the cashier.

A difference between the first and second is the sender's fee. A difference between the second and third is the operator's — conversion, deposit fee, or an error. Only the second case is a support ticket, and arriving with those three numbers makes it a short one.

The part that matters more than the deposit

All of the above repeats on the way out, and on the way out it is larger, because the withdrawal also has to clear the operator's own processing. The deposit leg is the fast, cheap half of the trip; the return leg is where the cost and the waiting live. That asymmetry is the thing to plan around, and it is the subject of the piece on the pending period and of our guide to payment methods, which puts the ordinary card and e-wallet timings next to each other:

Credit and debit card withdrawals take three to five working days on average, while e-wallets give near-instant access to funds after a withdrawal request is approved.

Safe and convenient payment methods for online casinos

Those are the figures for the conventional rails. On a coin rail the network leg is fast and the operator's approval step is the one that varies, which is the whole reason these two sections exist separately.