Hack history / 2018 / Hack or exploit
EosRoyale
Hack or exploit on Oct 26, 2018 · Unknown
SOURCES AGREE ON DATE AND LOSS · 2 SOURCES
Lost
$60K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,874
among thefts by dollars lost
What happened
EosRoyale gambling platform was exploited via a prior-block randomness vulnerability on October 26, 2018. Attackers calculated future random numbers by analyzing information from previous blocks, predicting game outcomes. 11,000 EOS were stolen from the operational wallet, valued at approximately $60,000 at the time.
Details
- Date
- Oct 26, 2018
- Kind
- Hack or exploit
- Method
- Unknown
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- EOS
Reported by
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Cite this page
SwanBluechip, "EosRoyale hack, Oct 26, 2018: $60K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htb8906f641f/ (data as of 2026-10-31).