Best crypto bug bounty platforms in Singapore
Immunefi ranks highest in ChainChoice’s published bug bounty platforms ranking among the providers that list Singapore. No capital gains tax for individuals. MAS-licensed Digital Payment Token Service Providers required for retail-facing platforms.
How this page is reviewed
Reviewed means every product ranked on this page was read against its sources on or after that date; every ranked category is re-read at least every 45 days. Models research, extract and parse. A deterministic engine ranks. Every quote passes an adversarial refute pass.
Accountable for this review: Mathias Siemonsmeier, Founder.
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Which crypto bug bounty platform should Singapore residents use in November 2026?
Immunefi ranks highest in ChainChoice’s published bug bounty platforms ranking among the providers that list Singapore. The order is the published ranking itself; providers whose terms exclude Singapore are removed. Check authorisation with MAS before depositing.
- Singapore residents holding capital in SGD
- Users who need MAS-aligned compliance and audit-grade reporting
- Buy-and-hold profiles benefiting from Singapore's tax treatment
- Sophisticated retail and family-office treasurers
- Derivatives / perpetuals traders (use a regulated futures venue instead)
- Privacy-focused users avoiding KYC (these are licensed venues)
- Day-traders chasing the lowest spreads regardless of regulator posture
- Anyone needing a service MAS does not currently authorise
General guidance for Singapore: the ranking engine does not compute these notes and they do not change the order below. If none fits you, answer the Find My Best questions for a result for your profile.
5 bug bounty platforms listed for Singapore
In ChainChoice’s published ranking order, from this category’s 5 providers: those whose terms exclude Singapore are removed; naming Singapore or a region that covers it counts the same, and those whose terms do not state it come last. Each chip names the basis: a dated check, a region listing, or the provider's own claim.
#1 for SingaporeImmunefi#1 globallyProvider states broad availability Crypto-native continuous bug bounty marketplace with binding arbitration
Coverage model & blockchain depth — 9/10Fee disclosure & take rate — 7/10#2 for SingaporeSherlock#2 globallyProvider states broad availability Contest-first audits with post-launch bounty and coverage backstop
Fee disclosure & take rate — 7/10Dispute recourse when payment is refused — 7/10#3 for SingaporeCyfrin CodeHawks#3 globallyProvider states broad availability Cyfrin's competitive audit arena; contest-only, no continuous bounty
Advertised maximum vs actually paid — 7/10Dispute recourse when payment is refused — 4/10#4 for SingaporeCantina (Spearbit)#4 globallyProvider states broad availability Spearbit's public bounty and competition arm, now inside an agentic security suite
Coverage model & blockchain depth — 8/10Fee disclosure & take rate — 4/10#5 for SingaporeHackenProof#5 globallyProvider states broad availability Crypto-focused bounty platform run by Hacken; client pricing unpublished, researcher withdrawals carry a 2% commission
Fee disclosure & take rate — 5/10Advertised maximum vs actually paid — 5/10
Commission: None of these providers pays ChainChoice anything for these links. Disclosure
No referral fee in your country: this link opens the provider’s own site.
Crypto products are high risk. Check the provider is authorised where you live before you deposit.
- Execution failure: you get a worse price, later, or nothing.Scored by Dispute recourse when payment is refused · 30% (Immunefi 5/10, Sherlock 7/10, Cyfrin CodeHawks 4/10)
- Information failure: the number is wrong or bought, or your data leaks.Scored by Advertised maximum vs actually paid · 25% (Immunefi 6/10, Sherlock 3/10, Cyfrin CodeHawks 7/10)
Each cell is verified against the provider's filings or the MAS register; a gap shows "—", never an estimate.
| Provider | Taker fee in Singapore | KYC tier | SGD rails | MAS license |
|---|---|---|---|---|
| #1Immunefi | — | — | — | — |
| #2Sherlock | — | — | — | — |
| #3Cyfrin CodeHawks | — | — | — | — |
| #4Cantina (Spearbit) | — | — | — | — |
| #5HackenProof | — | — | — | — |
Source: ChainChoice provider catalog cross-referenced with the MAS register; each fee as of its entry's latest verification (accuracy methodology).
Is using a crypto bug bounty platform legal in Singapore?
Yes. Crypto bug bounty platforms are regulated in Singapore by Monetary Authority of Singapore (MAS). Always verify a platform's licensing status with MAS before transacting.
How is crypto taxed in Singapore?
Singapore has no capital gains tax. Trading crypto as a business or profession is taxed as income. Editorial summary, not tax advice: consult a qualified tax advisor in Singapore before filing.
What payment methods work for buying crypto in Singapore?
The most common rails for retail onramps in Singapore are: FAST, PayNow, Wire.
Are international platforms (Coinbase, Kraken, Binance) available in Singapore?
Availability varies by platform and product. Singapore has its own licensing regime under MAS, and not every global platform is registered. The shortlist above removes platforms whose terms exclude Singapore; the chip on each row says whether availability is verified, listed or unstated.