Casino whale transfers: what the blockchain shows

In gambling, a whale is a player who bets or moves very large sums. This post looks at the biggest of the latest large transfers into and out of casino wallets at 15:37 UTC on 5 Nov 2026, at 30 days of deposits and withdrawals by casino and by token, and at the week’s biggest single bets. Transfers come from public blockchains, read at the wallets the tracker attributes to each casino; bets come from the casinos’ public bet feeds, which are samples.

Five large transfers on 5 November

The flows page lists large transfers newest first, each linked to its transaction on the chain’s block explorer. At 15:37 UTC on 5 Nov, these were the five biggest in that list, all made between 15:15 and 15:23 UTC:

That makes them a snapshot of one moment, not a ranking for the month. The chain records which address sent each of the two ETH deposits at Roobet, but not whether one person sent both, or why.

Which chains and tokens carry the money

Over the 30 days to 15:37 UTC on 5 Nov, these five token-and-chain pairs moved the most money in and out of the casinos’ known wallets:

USDT on Tron carried far more than any other pair. USDT is Tether’s dollar token, a stablecoin: Tether’s FAQ says its tokens are pegged 1-to-1 to a currency (1 USD₮ = 1 USD) and run on several blockchains, including Ethereum, Solana and Tron. USDT on Tron and USDT on Ethereum are the same dollar token on different networks, and Tether tells users to check they are sending on the right one. SOL, by contrast, is Solana’s own coin, whose dollar value moves with the market; the tracker prices every transfer at the minute it confirmed.

The tracker scans 12 blockchains, as its feed status page shows, and each counts from when its scanner started. The 30-day totals are almost the same as the month-to-date figures in the November report, $357,995,185 deposited and $357,715,365 withdrawn to 15:38 UTC on 5 Nov, so for now “30 days” means the November days tracked so far.

Thirty days, casino by casino

Across the tracked casinos, known wallets took in $358.0 million and paid out $357.7 million over the 30 days to 15:37 UTC on 5 Nov, a net of $279,027. These are the eight casinos that took the most in deposits:

Net flow is deposits minus withdrawals: Roobet took in $17.9 million more than it paid out, and Rainbet paid out $5.76 million more than it took in. Neither is a profit or a loss. Money can sit in players’ balances between a deposit and a withdrawal, and it also moves through wallets the tracker hasn’t attributed, through payment processors and off-chain; the methodology calls the on-chain figures exact for known wallets and blind to the rest. Averages hide the spread, too: Roobet’s average deposit was $1,149, but one deposit at 15:18 UTC on 5 Nov was $548,901.

What one transfer shows

Every transfer above has a public record, and a block explorer such as Etherscan for Ethereum or Tronscan for Tron is a search engine for it. As ethereum.org describes block explorers, a transaction page shows the hash, the status, the block and time, the sending and receiving addresses, the tokens moved and the fee.

The record itself holds no name. An address is derived from a public key and serves as a pseudonym, as Friedhelm Victor’s study of address clustering puts it. Names are added from outside the chain: Etherscan’s curators weigh the owner’s interest in showing an address, or the public interest, before tagging it, and name an individual only when that person has publicly declared owning the address, its help pages say. The same page notes that a claim of ownership can turn out to be false.

Many casinos take deposits the way exchanges do, at deposit addresses whose funds are later swept into a main hot wallet. Victor’s paper describes the pattern at exchanges, where deposit addresses are created per customer and forward what they receive to a main address, and shows how following those transfers links the addresses to their owner. It also warns that some addresses could be clustered wrongly and that the error rate is hard to measure. The tracker attributes wallets from explorer labels, the casinos’ own transparency pages, community label sets and sweeps, in that order of confidence, and reviews each wallet by hand before it counts.

What one transfer can’t show

Who sent it

An address is not a person. One player can use many addresses; ethereum.org notes that people are often advised to, so their funds are harder to track. And one address, such as an exchange wallet, can hold many people’s money. The tracker counts addresses, not people.

Why it was sent

A deposit is not a bet and a withdrawal is not a win. The bets below are entries in the casinos’ own records, published in their public bet feeds; only money moving into or out of a casino’s wallets touches a chain. The largest single bet the tracker saw in the last 7 days was $2,004,968 on Blackjack at Stake by GoobrBoobr on 3 Nov at 21:21 UTC. It returned $4,009,936, a 2× multiplier (the payout divided by the stake). Earlier that day, between 12:52 and 12:55 UTC, three $1,002,000 bets on Sweet Bonanza 2500 at Stake, each shown as a hidden player, returned $1,010,617, $819,636 and $110,220. If a winner cashes out, the chain shows a transfer from a casino wallet to some address, with nothing that ties it to a bet.

Wagers and deposits also measure different things. Stake’s public bet feed showed $752,290,852 wagered (observed) in the 24 hours to 15:37 UTC on 5 Nov, far more than the $111.9 million its known wallets took in over the 30-day window. The same balance can be bet many times, and some money arrives where the scanners can’t see it: card payments, payment processors and chains the tracker doesn’t index.

Whether a player sent it at all

A transfer out of a casino’s hot wallet, the online wallet it pays withdrawals from, looks the same whether a player cashed out or someone stole the keys. On 24 Sep 2026, Duelbits’ hot wallets on Ethereum, BNB Chain and Tron sent funds to newly created addresses, which the security firm Scam Sniffer flagged as a suspected private key compromise, CoinDesk reported. The wallet Etherscan labels as a Duelbits hot wallet sent 836 ETH and other tokens to the attacker within minutes, and the co-founder confirmed a hack of about $7 million. In September 2023 the FBI attributed the theft of about $41 million from Stake to North Korea’s Lazarus Group and published the addresses the funds were moved to. Both times, it took a security firm reading the pattern, the casino’s own statement or an FBI investigation to call it theft; no single transfer said so. Both happened before the tracker’s flow window, so neither is in the figures above.

Rare by design

Big wins are rare by design. Gambling is for adults (18 and over), and every casino game has a house edge, the share of each stake it keeps on average. Over many bets, that edge means players as a whole lose money, whatever one transfer or one 2× blackjack hand shows. An earlier post explains why big multipliers are rare, and the responsible gambling page covers limits, warning signs and where to find free help.

What to watch

The flow window is young, so the 30-day figures will fill out over the coming weeks. Whether Roobet’s net inflow and Rainbet’s net outflow hold over a full window is the next thing to check on their pages. The figures will also move as wallets are added or reviewed, because a casino wallet the tracker doesn’t know yet counts as an outside address, and money moved into it shows up as a withdrawal. No figure here can say who is behind an address, or how their gambling went.