Hedera runs on hashgraph consensus rather than the blockchain model most coins on this list use, governed by a council of large companies rather than a fully decentralised validator set. For a casino player none of that architecture matters directly, but it does explain why HBAR transactions are fast and fee-predictable: confirmations typically finalise in a few seconds for a fraction of a cent, with fees fixed in USD terms rather than fluctuating with network demand the way Ethereum's gas market does.
That fee predictability is a genuine, distinct advantage — a HBAR withdrawal costs roughly the same regardless of how busy the network is, which is not true of Bitcoin or Ethereum during congestion.
Support for HBAR among crypto casinos is limited compared with the majors on this list, and where it exists it is a relatively recent addition, so treat the depth of support and liquidity as less proven than a coin an operator has processed for years. Confirm a specific casino's HBAR minimums directly rather than assuming they mirror its Bitcoin or Ethereum terms.
HBAR has no widely used secondary network among the casinos tracked here — what is sent on the Hedera network is what arrives.
Sign-up bonus: No traditional deposit bonus — instead 50% instant rakeback on slots and 80% on Duel's own Blackjack, credited immediately with no wagering requirement
This list holds fewer than 5 casinos, so it is kept out of search results until it offers a real choice.