Kairos prediction market review

Status hint

Live

Venue type

Bitcoin-denominated social prediction market on Internet Computer

Outcome types

binary, categorical

Chains

Bitcoin

Mechanisms

amm

Last reviewed

2026-08-10

No supported or excluded jurisdiction list was found.

No supported or excluded jurisdiction list was found.

Kairos can be compared as a Bitcoin-denominated social prediction market on Internet Computer, subject to verification. The supported discovery facts are limited to binary and categorical outcomes, Bitcoin, and the separate mechanism labels discussed below. The launch dataset marked the venue live, but current operation still needs confirmation on the official site. The retained research status reads "live": Official documentation describes the operating Bitcoin-denominated prediction ecosystem and publishes current feature and fee rules.

Before relying on Kairos, inspect https://www.kairos.win/ for dated announcements, terms, and authentic contact details. The profile intentionally makes no uptime or licensing representation. The claims below remain limited to what the cited material supports.

The comparison boundary for Kairos is explicit: binary and categorical describes listed formats, amm describes the mechanism field, and Bitcoin describes network context. Other product attributes remain open questions. Unverified details remain questions for the cited source, not blanks for inference.

Regional access for Kairos remains unknown in this corpus. A venue may allow browsing while restricting accounts, deposits, particular contracts, or withdrawals in the same jurisdiction. Research summary: No supported or excluded jurisdiction list was found.

Treat "live" as historical classification for Kairos. Review the latest terms, prohibited jurisdictions, and onboarding screens before assuming access. KYC summary: No general KYC requirement is established; optional BLIFE ID ownership verification affects market-creation fees.

Available facts place Kairos in the amm mechanism category with binary and categorical outcomes. That is taxonomy rather than a verified technical architecture or performance claim.

Kairos should be evaluated market by market. Verify settlement criteria and execution behavior rather than assuming conventions transfer from another prediction venue. Settlement and resolution summary: Bitcoin-denominated markets are documented, but no concise official oracle, dispute, or cancellation procedure was located.

Kairos's reviewed sources provide fee information, although the effective cost can still depend on market, size, price, network, or payment route. Retained fee evidence: First market creation costs $1, later creation costs $5, or $2.50 with verified BLIFE ID. Kairos takes 1% of prediction-market volume, 2.5% of Blitz volume, and 5% of Challenge escrow.

Kairos's sources describe a custody or asset-control model, but users should verify keys, contracts, intermediaries, collateral, and withdrawal authority themselves. Retained custody evidence: The protocol uses Internet Computer and chain-key Bitcoin (ckBTC); exact wallet, contract, and withdrawal controls are not fully established by the cited pages.

Kairos's live classification does not reduce execution or settlement risk. A probability-like price is a traded estimate, not a factual guarantee, audited forecast, or promise of redemption. Documented limitations include: Regional eligibility is not published., Resolution and dispute procedures are unclear., and Custody and ckBTC redemption dependencies require further review..

Evaluate Kairos by checking https://www.kairos.win/, recording the review date, and testing unfamiliar workflows with minimal value. If a material term is missing or contradictory, do not fill the gap with an assumption. Priority evaluation checks include: Confirm the live app and current supported wallets., Verify ICP canister IDs and audits., Read ckBTC deposit and redemption risks., and Locate market oracle and dispute rules..

• Confirm the live app and current supported wallets.
• Verify ICP canister IDs and audits.
• Read ckBTC deposit and redemption risks.
• Locate market oracle and dispute rules.
• Confirm jurisdiction and KYC eligibility.
• Confirm that https://www.kairos.win/ is the current official domain for Kairos.
• Compare the "live" hint with a dated official availability notice.
• Read restricted-jurisdiction, age, sanctions, and account-eligibility terms.
• Locate the complete fee schedule, including spreads, gas, deposits, and withdrawals.
• Identify custody, collateral, wallet permissions, and the withdrawal process.
• Verify how binary and categorical markets define evidence, cancellation, disputes, and settlement.
• Confirm authentic contracts, assets, and network support for Bitcoin.

Check current product, legal and technical documentation before relying on any dated fact in this profile.