Overunder prediction market review

Status hint

Live

Venue type

centralized streamer-prop sportsbook and casino

Outcome types

scalar

Chains

Solana

Mechanisms

sportsbook

Last reviewed

2026-08-10

Users must be at least 18 and may only use the service where online gambling is lawful; a complete country list is not published.

Users must be at least 18 and may only use the service where online gambling is lawful; a complete country list is not published.

Overunder is classified here as a centralized streamer-prop sportsbook and casino, with structured references to scalar outcomes and Solana. Those labels provide a comparison starting point, not a complete product specification. The structured status is live, while actual access and market activity must be checked directly. The retained research status reads "live": The official site exposes active streamer propositions, an arcade, account settings, and a bet slip.

https://overunder.xyz/ is the cited primary source for Overunder. Current documentation there should override any status or classification hint in this generated profile. The claims below remain limited to what the cited material supports.

Overunder should be researched from its literal fact set—scalar outcomes, sportsbook mechanics, and Solana. These labels are useful for discovery while remaining insufficient for financial, legal, or security conclusions. The resulting profile favors a smaller defensible claim set over apparent completeness.

Overunder's retained sources describe regional or eligibility boundaries, but readers should still check the current terms before access. Research summary: Users must be at least 18 and may only use the service where online gambling is lawful; a complete country list is not published.

Overunder's live label should be tested against its official notices. If eligibility language is absent or ambiguous, the conservative conclusion is that access is not confirmed. KYC summary: Verification may be required before wagering or withdrawal, including photo ID and proof of address.

Overunder is associated with scalar outcome formats and mechanism labels of sportsbook. These classifications do not establish its order types, price formula, collateral, leverage, or market-creation policy.

Primary rules control outcomes on Overunder. Save the version reviewed and note the named data source, decision authority, challenge process, and timing before committing funds. Settlement and resolution summary: The operator grades wagers under its betting rules; detailed source and dispute mechanics were not established in the reviewed official pages.

The research record contains concrete cost information for Overunder, without assuming that one rate applies to every product or jurisdiction. Retained fee evidence: Withdrawal fees may apply; the operator says it usually absorbs deposit transaction fees. Exact rates are not published.

Some custody evidence is documented for Overunder; that does not remove smart-contract, counterparty, signer, bridge, or account-recovery risk. Retained custody evidence: Custodial account balance funded through supported payment methods.

Overunder should be approached as a risk-bearing venue, not a source of guaranteed probabilities. Its live hint can become stale and must be reconciled with current official notices. Documented limitations include: No complete geographic eligibility list found, Exact fee schedule is not public, and Resolution governance is not documented clearly.

Overunder's cited source is https://overunder.xyz/. Compare every material statement here with current primary documentation and regard silence about fees, custody, or eligibility as unresolved—not favorable evidence. Priority evaluation checks include: official identity: pass — Terms and live product use the same overunder.xyz domain., operational status: pass — Official home page displayed current betting inventory., access disclosure: partial — Legal-use and age restrictions are stated, but regions are not enumerated., and cost disclosure: partial — Possible withdrawal charges are disclosed without rates..

• official identity: pass — Terms and live product use the same overunder.xyz domain.
• operational status: pass — Official home page displayed current betting inventory.
• access disclosure: partial — Legal-use and age restrictions are stated, but regions are not enumerated.
• cost disclosure: partial — Possible withdrawal charges are disclosed without rates.
• resolution transparency: unknown — Reviewed sources did not establish grading sources or appeals.
• Confirm that https://overunder.xyz/ is the current official domain for Overunder.
• 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 scalar markets define evidence, cancellation, disputes, and settlement.
• Confirm authentic contracts, assets, and network support for Solana.

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