Hack history / 2019 / Hack or exploit
DEOS Games
Hack or exploit on Apr 3, 2019 · Automatically attack lucky draw system
ONE SOURCE · 1 SOURCE
Lost
$11K
dollars at the time
Returned
none listed
as the sources state it
Rank
#2,241
among thefts by dollars lost
What happened
Attackers continue to make continuous profits by creating new accounts and calling the luckydraw method of the EOS quiz game DEOS Games contract. Currently, over 300 accounts have been created and thousands of EOS have been accumulated. Different from the known attack characteristics in the past, it is preliminarily judged that this attack is a new type of attack. The attacker creates new accounts in batches, and then places small bets in exchange for a larger return. The return rate of betting is abnormally high, resembling "wool wool".
Details
- Date
- Apr 3, 2019
- Kind
- Hack or exploit
- Method
- Automatically attack lucky draw system
- How in
- Smart contract bug
- Target
- not stated
- Chains
- EOS
Reported by
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Cite this page
SwanBluechip, "DEOS Games hack, Apr 3, 2019: $11K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht0731ecc3c6/ (data as of 2026-10-31).