Omen review
Decentralised prediction market on Gnosis Chain using automated market makers.
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Omen at a glance
Platform type
Crypto Prediction Market
Markets
Politics, Crypto, World Events, Technology
Funding
Crypto
Currencies
DAI, xDAI
Founded
2020
Headquarters
Remote
KYC
Not required
Minimum age
18
Our Omen review
Omen is one of the original decentralised prediction markets and still runs, which is rare. Anyone can create a market, and resolution goes through a crowd-sourced oracle with an escalation process. Volume is low today, so it is more interesting as infrastructure than as a place to get size filled.
What you can predict
How it works
Markets use an automated market maker, so you always trade against a pool rather than waiting for a counterparty. Resolution comes from the Reality.eth oracle, with a bonded dispute process.
Liquidity and market depth
Low. Most markets carry small pools.
Fees
Trading fees
AMM fee per trade
Deposit fees
Gnosis Chain gas (negligible)
Withdrawal fees
Gnosis Chain gas
Settlement fees
Not confirmed
Network fees
Not confirmed
Other
Not confirmed
Deposits and withdrawals
Methods
xDAI, DAI bridged to Gnosis Chain
Minimum deposit
No minimum
Minimum withdrawal
Not confirmed
Deposit time
Not confirmed
Withdrawal time
Not confirmed
Withdrawal fees
Not confirmed
Mobile experience
iOS app
No
Android app
No
Mobile web
Yes
Mobile web with wallet connect.
Where is Omen available?
Status is reviewed manually per country. Unknown means we have not confirmed it yet.
| 🇦🇷 Argentina | Available |
| 🇦🇺 Australia | Available |
| 🇧🇷 Brazil | Available |
| 🇨🇦 Canada | Available |
| 🇨🇱 Chile | Available |
| 🇨🇴 Colombia | Available |
| 🇪🇬 Egypt | Not available |
| 🇫🇷 France | Not available |
| 🇩🇪 Germany | Available |
| 🇬🇭 Ghana | Available |
| 🇮🇳 India | Available |
| 🇮🇩 Indonesia | Not available |
| 🇮🇪 Ireland | Available |
| 🇮🇹 Italy | Available |
| 🇯🇵 Japan | Not available |
| 🇰🇪 Kenya | Available |
| 🇲🇽 Mexico | Available |
| 🇳🇱 Netherlands | Available |
| 🇳🇿 New Zealand | Available |
| 🇳🇬 Nigeria | Available |
| 🇳🇴 Norway | Available |
| 🇵🇰 Pakistan | Not available |
| 🇵🇪 Peru | Available |
| 🇵🇭 Philippines | Available |
| 🇵🇱 Poland | Available |
| 🇵🇹 Portugal | Available |
| 🇸🇬 Singapore | Not available |
| 🇿🇦 South Africa | Available |
| 🇰🇷 South Korea | Not available |
| 🇪🇸 Spain | Available |
| 🇸🇪 Sweden | Available |
| 🇨🇭 Switzerland | Available |
| 🇹🇿 Tanzania | Available |
| 🇹🇭 Thailand | Not available |
| 🇹🇷 Turkey | Not available |
| 🇺🇬 Uganda | Available |
| 🇦🇪 United Arab Emirates | Available |
| 🇬🇧 United Kingdom | Not available |
| 🇺🇸 United States | Not available |
| 🇻🇳 Vietnam | Not available |
Regulation and company
Operator
Gnosis / DXdao
Parent company
Gnosis
Regulator
Unregulated
Licence
None
Fully decentralised protocol with no operator licence; front ends may restrict access by region.
Settlement and dispute resolution
Reality.eth oracle resolution with a bonded challenge period, then on-chain redemption.
Customer support
Hours
Community only
Community forums and documentation.
Pros
- ✓Fully decentralised and permissionless
- ✓Anyone can create a market
- ✓Near-zero transaction costs
Cons
- ✕Very low liquidity
- ✕Dispute windows delay payouts
- ✕Requires bridging to Gnosis Chain
Similar sites available in your country
We have not confirmed alternatives for this country yet.
Omen FAQs
Who resolves Omen markets?
The Reality.eth oracle, with a bonded dispute process anyone can join.
Can I create my own market?
Yes, Omen is permissionless.