Gamdom's hot-wallet loss figure sits up to $1.2 million below an on-chain investigator's count
Gamdom says its hot-wallet breach cost just over $3 million, while on-chain investigator vxdb counts $4.208 million. The gap is up to $1.2 million, about 40% of Gamdom's own figure, across an attack that reached eight networks.
The Investor · Invest desk
vxdb's total estimate of Gamdom breach losses is $4.208 million: about $2.2 million across five EVM networks combined (Ethereum, BSC, Polygon, Arbitrum, Optimism), $965,000 in Solana, $668,000 in Bitcoin and $375,000 in TRON.
| Figure | Value | Note | Claim |
|---|---|---|---|
| vxdb's total estimate of Gamdom breach losses | 4,208,000 US dollars | 2 | |
| Five EVM networks combined, about | 2,200,000 US dollars | 5 | |
| Solana | 965,000 US dollars | 5 | |
| Bitcoin | 668,000 US dollars | 5 | |
| TRON | 375,000 US dollars | 5 |
What happened
- Gamdom's October 14 statement said an apparent server disk failure led investigators to an unauthorized connection on an automation server, and it took the platform offline while it investigated.
- vxdb's breakdown puts about $2.2 million on Ethereum, BSC, Polygon, Arbitrum and Optimism, plus $668,000 in Bitcoin, $965,000 in Solana and $375,000 in TRON.
- Cryptopolitan said Gamdom has not published a post-mortem, so it could not assess whether valuations, transaction counts or recovered money explain the difference.
- A suspected private-key compromise at crypto gambling platform Duelbits in September 2026 drew loss estimates of $5.9 million to $7 million.
Why it matters
- What doesn't add up contradiction Customers and counterparties have two loss figures for one event, and only a transaction list can show which is net and which is gross.
- Who's exposed exposure One server connection reached eight networks, which is what a shared automation layer exposes for an operator paying instant withdrawals on many chains at once.
- Who has to decide decision Gamdom now chooses between publishing a chain-by-chain table with transaction hashes and leaving vxdb's itemised count as the only breakdown anyone can cite.
Next story · Invest · yesterday
Bitquery counts $102 million drained from 324 Ledger-linked wallets across six chainsConfirmed6 publishers
The gap is at most $1.208 million [17]. Gamdom founder Felix Roemer wrote on October 14, 2026 that "we noticed a breach attacking our hot wallet system & we took measures to stop the drain, in total we lost just over $3m to the breach" [6]. vxdb's itemised pieces add up to its $4.208 million with nothing left over [15], so the difference is as much as 40% of what Gamdom reported [17].
Outside the five EVM chains, vxdb counts $2.008 million [18]. Chain by chain, its list offers two ways to land near Gamdom's number. Drop Solana's $965,000 and the total is $3.243 million, 8% above $3 million [19]. Drop Bitcoin and TRON and it is $3.165 million [20]. Cryptopolitan said it could not obtain confirmation of individual transactions in the attacker wallets that Arkham Intelligence monitors [8], so neither sum can be tested against a transaction.
Of the three causes Cryptopolitan lists, two can be sized. A valuation difference would have to account for up to 29% of vxdb's total [26], and a recovery explanation would need about $1.2 million returned [17]. Either leaves both figures standing, and an undercount leaves one. In our view the higher number is the safer working figure, since vxdb itemised by chain while Gamdom gave a rounded "just over" [1][5]. The counter is that vxdb itself calls its figure an estimate [2], and an itemised estimate is still unconfirmed. A post-mortem whose transaction list sums to about $3 million would show that vxdb counted outflows that were not the attacker's, and we would be wrong.
Hot wallets let operators pay withdrawals quickly, and the same connectivity gives attackers something to reach [11]. TRM Labs' H1 2026 analysis said "Infrastructure and operational compromises accounted for approximately 76% of all funds stolen" [13], from 15% of incidents [14]. On TRM's 207 incidents and $972 million [12], that is about $739 million across roughly 31 incidents [22][23], or about $24 million each [24], against about $1.3 million each for the other 176 [25]. Gamdom's $3 million to $4.2 million sits between the two averages [1][2].
CertiK's figure for Duelbits, about $6 million [10], sits inside a range of estimates that is $1.1 million wide [21].
What to watch
- Gamdom's post-mortem: a chain-by-chain table with transaction hashes that sums to about $3 million after recoveries would close the gap as netting.
- Any update from vxdb or Arkham on the attacker wallets that moves the $4.208 million count up or down.
- Whether Gamdom says how it will cover the loss, since the size of any payout depends on which figure holds.
Information, not investment advice. This story is general information about companies and markets, drawn from cited reporting. It is not a recommendation to buy, sell or hold any security; check the cited sources before acting.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+8
- Incentives
- Not scored
- Confidence55
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
Gamdom says its hot-wallet breach cost just over $3 million.
- [2]
On-chain investigator vxdb estimates the losses from the Gamdom breach at $4.208 million.
- [3]
The attack affected Bitcoin, Solana, TRON and five EVM-compatible networks after an unauthorized server connection.
- [4]
In its October 14 statement, Gamdom said an apparent server disk failure led investigators to discover an unauthorized connection on an automation server, and the company took its platform offline while investigating.
- [5]
According to vxdb, about $2.2 million was stolen across Ethereum, BSC, Polygon, Arbitrum and Optimism, with $668,000 in Bitcoin, $965,000 in Solana and $375,000 in TRON.
- [6]
Gamdom founder Felix Roemer wrote on October 14, 2026: "we noticed a breach attacking our hot wallet system & we took measures to stop the drain, in total we lost just over $3m to the breach".
- [7]
There is no explanation for the discrepancy; Gamdom has yet to publish an official post-mortem, so Cryptopolitan could not assess whether the gap is due to asset valuations, number of transactions or recovered money.
- [8]
Cryptopolitan said it could not obtain confirmation of individual transactions in the wallets Arkham Intelligence monitors as believed to belong to the attackers.
- [9]
A September 2026 attack on crypto gambling platform Duelbits, a suspected private-key compromise, produced estimated losses of $5.9 million to $7 million.
- [10]
CertiK placed the Duelbits loss at approximately $6 million.
- [11]
Hot wallets let operators carry out withdrawals quickly, but the same connectivity lets hackers target these systems.
- [12]
TRM Labs documented 207 incidents worth $972 million in losses in the first half of 2026.
- [13]
TRM Labs' H1 2026 analysis said: "Infrastructure and operational compromises accounted for approximately 76% of all funds stolen".
- [14]
Infrastructure and operational compromises represented just 15% of incidents in TRM Labs' H1 2026 data.
- [15]
vxdb's itemised pieces sum to its stated total: $2.2M + $0.668M + $0.965M + $0.375M = $4.208M.
- [16]
The attack affected eight networks: three non-EVM chains and five EVM-compatible networks.
- [17]
The gap between vxdb's count and Gamdom's 'just over $3 million' is at most $1.208M, about 40% of Gamdom's figure.
- [18]
vxdb counts $2.008M of losses outside the five EVM chains.
- [19]
Removing Solana's $965,000 from vxdb's total leaves $3.243M, about 8% above $3M.
- [20]
Removing Bitcoin ($668,000) and TRON ($375,000) from vxdb's total leaves $3.165M.
- [21]
The Duelbits loss estimates span $1.1M.
- [22]
Applying TRM's 76% to $972M implies about $739M stolen through infrastructure and operational compromises in H1 2026.
- [23]
Applying TRM's 15% to 207 incidents implies roughly 31 infrastructure and operational incidents.
- [24]
Infrastructure and operational compromises averaged about $24M per incident in H1 2026 on TRM's figures.
- [25]
The other 176 incidents averaged about $1.3M each on TRM's figures.
- [26]
A valuation difference would have to account for up to 29% of vxdb's total.
Sources
2 independent publishers whose own reporting we read for this story.
- cryptopolitan.comGamdom reports $3M loss as on-chain estimate reaches $4.2M
1 article · October 14, 2026
- news.bitcoin.comCrypto Casino Gamdom Goes Dark After a $3 Million Wallet Hack
1 article · October 15, 2026
Topics and entities
Topics
- Hot wallet security
- Crypto hacks and exploits
- On-chain forensics