Islamic Finance Principles Assessment
Riba — Does StakeStone Berachain Vault Token involve interest?
BERASTONE's yield is not a simple fixed-interest coupon, but its return stack deliberately incorporates conventional lending markets alongside liquidity mining, so interest-based income is a structural, not incidental, component. This mixing of permissible liquidity-mining rewards with impermissible lending interest is the core riba concern. Muslim investors should treat the token's yield as tainted at the source rather than merely exposed to misuse by others.
Assessment: Riba Dominant
Score: 48.5/100
Our methodology examines 10 criteria to evaluate how well StakeStone Berachain Vault Token avoids interest-based mechanisms.
StakeStone's treasury earns platform withdrawal fees and "bribe" shares from partner protocols, held across ETH, BTC, stablecoins, STO, and various governance tokens, with a "Swap & Burn" mechanism letting STO holders redeem tokens for treasury assets. These fee and bribe revenues themselves are largely liquidity-incentive based rather than interest income. However, because BERASTONE's underlying vault assets are then deployed into lending protocols such as Aave, Morpho, and Bend, a portion of the treasury's and depositors' returns is sourced from interest-bearing positions, introducing riba into the value chain feeding the token.
Rewards are explicitly structured in three tiers: base ETH proof-of-stake yield, Berachain's Proof-of-Liquidity mining incentives, and further leveraged strategies through lending markets. The ETH staking and PoL liquidity-mining components are variable, performance-based, and tied to genuine network participation, which is closer to permissible profit-sharing. The lending-market layer, though, generates conventional interest, blending an impermissible income stream into an otherwise defensible reward structure and making the aggregate yield difficult to fully cleanse.
Gharar — How much uncertainty does StakeStone Berachain Vault Token involve?
Uncertainty here is moderate: the team is named and VC-backed, and the code is open-source, but security scores, unresolved audit findings, and an open-ended withdrawal lock at launch add real gharar. Documentation exists but lacks Islamic-contract classification or precise staking/slashing terms. On balance, disclosure quality is better than an anonymous project but still leaves meaningful unresolved risk.
Assessment: Moderate Gharar (Material Uncertainty)
Score: 57.9/100
Our methodology examines 15 criteria including team transparency, audit quality, and governance.
StakeStone was founded in 2023 in Singapore with named leadership (Charles K, Rose Li, Aetos Huo), and the project has attracted institutional backers including Polychain, Animoca Brands, HashKey Capital, and OKX Ventures, lending credibility beyond a typical anonymous team. However, LinkedIn profiles for the founders are relatively thin on independent verification. Contracts are open-source, which supports transparency, but no sources document formal Islamic-contract classification, reducing clarity for Shariah-conscious investors evaluating the structure's legal and technical basis.
SlowMist has audited StakeStone multiple times between 2023 and 2025, including vaults specifically covering "STONE Bera Vault" and "SBTC Bera Vault," with Secure3 also auditing in 2023. Despite this, CertiK's Skynet scan rates code security only 66.71 ("Poor," 30th percentile) and TrustBlock flagged unresolved low/medium severity issues. Withdrawal timing at launch was gated to an unconfirmed campaign completion date, an open-ended lock-up that constitutes a genuine, named gharar concern rather than a resolved risk.
Maysir — Does StakeStone Berachain Vault Token involve gambling or speculation?
BERASTONE is not designed as a speculative or gambling instrument; it functions as a vault-share token backed 1:1 by deposited crypto assets. Some maysir-adjacent risk arises from incentive campaigns encouraging rapid deposit-and-farm behaviour, but this is a feature of marketing, not the token's core design. The underlying utility outweighs speculative framing.
Assessment: Moderate Maysir (High Risk)
Score: 60.9/100
Our methodology examines 11 criteria to determine whether StakeStone Berachain Vault Token is a gambling instrument or a genuine economic tool.
BERASTONE serves a genuine productive function: it packages ETH, WETH, STONE, or BTC deposits into a yield-bearing, composable asset usable across Berachain's DeFi ecosystem, including lending and Pendle strategies. Adoption metrics support real usage rather than pure speculation — over 30,000 holders and $100M+ unlocked within days, and $320M+ deposited by 85,000 users within a week, with the vault capturing a majority share of Berachain's pre-deposit TVL. This is asset-backed infrastructure participation, not a wager on price movement alone.
Against this genuine utility, incentive structures such as bonus STO rewards for early depositors and referral point boosts actively encourage fast, speculative participation, and secondary markets will inevitably see short-term trading of beraSTONE-linked exposure. A trading-desk report also noted a 5% slippage from the intended 1:1 ETH peg, hinting at real-world value instability that can attract speculative arbitrage. Still, the token's asset backing and productive DeFi utility mean it is not primarily structured as a gambling vehicle, even though secondary-market behavior warrants some caution.
The Full 27-Point Screening
1. Legitimacy (4 criteria)
| Criterion | Score | Analysis |
|---|
| Team Transparency | 55/100 | Team members are named with titles and reputable VC backers are disclosed, though public profiles are thin and deeper credential verification is not available in the sources. |
| Fraud & Scam Risk | 55/100 | No hack, rug-pull or fraud tied to StakeStone/BERASTONE appears in the sources, but a CertiK code-security score of "Poor" and unresolved audit findings introduce some risk signal. |
| Use Case Legitimacy | 80/100 | The vault token has a clear, documented DeFi utility function (cross-chain liquidity access, yield-bearing collateral) rather than being pure hype. |
| Ethical Practices | 40/100 | The protocol's own documented "three-tier" yield design intentionally routes value through conventional interest-based lending markets (Aave/Morpho, Bend), which is a design choice rather than third-party misuse. |
Summary: StakeStone has a named, VC-backed team and no reported fraud or hacks, though public credential verification remains limited.
2. Project Operations (9 criteria)
| Criterion | Score | Analysis |
|---|
| Core Protocol Business | 45/100 | The base vault protocol is liquidity infrastructure, but its documented strategy stack deliberately incorporates interest-bearing lending as a yield source. |
| Transaction Fees | 60/100 | Fees are described as withdrawal fees and bribe shares flowing to treasury/burn mechanisms at the StakeStone level, but BERASTONE-specific fee handling is not clearly detailed. |
| Treasury Assets | 55/100 | Treasury composition (ETH, BTC, stablecoins, governance tokens) is disclosed generally, but whether stablecoin holdings are interest-bearing is not stated. |
| Revenue Model | 45/100 | Revenue is explicitly tied partly to downstream lending-based yield strategies alongside fee income, indicating a material interest component. |
| Transparency | 70/100 | Contracts are described as open-source with multiple published audit reports and a public risk-disclosure page. |
| Governance | 50/100 | Governance authority sits with the separate STO token via veSTO locking, with limited detail on decentralisation of decision-making for the vault itself. |
| Launch Fairness | 75/100 | BERASTONE is minted 1:1 against user deposits with no pre-mine, representing a fair, value-based issuance mechanism. |
| Token Distribution | 80/100 | Distribution is broad and deposit-driven, with over 30,000 holders reported shortly after launch. |
| Speculation/Utility Ratio | 50/100 | The token has real DeFi utility but is also marketed heavily through incentive/airdrop "gold rush" campaigns that encourage speculative farming behaviour. |
Summary: BERASTONE is a deposit-minted vault-share token giving access to Berachain's liquidity infrastructure, with fees flowing to a treasury and governance held separately by the STO token.
3. Financial Health (4 criteria)
| Criterion | Score | Analysis |
|---|
| Protocol Revenue | 45/100 | Protocol revenue documented as fees plus yield partly sourced from lending markets, an interest-linked component. |
| Financial Status | 55/100 | Strong TVL and holder growth are documented, but a reported peg slippage and underwhelming reward payouts indicate some instability. |
| Interest Assessment | 30/100 | The vault's yield strategy explicitly leverages interest-based lending protocols (Aave/Morpho, Bend) as part of its designed returns. |
| Audit Quality | 65/100 | Multiple named audits (SlowMist across several dates, Secure3, CertiK listing, TrustBlock) exist, including some specific to the Bera Vault products, though some findings remain unresolved. |
Summary: The vault attracted substantial deposits and holders but has documented yield underperformance and peg slippage, with returns partly sourced from interest-based lending strategies and audits conducted by named firms with some unresolved findings.
4. Token Economics (5 criteria)
| Criterion | Score | Analysis |
|---|
| Token Purpose | 75/100 | BERASTONE functions as a genuine utility/vault-share token tied to real yield-bearing deposits rather than a meme. |
| Governance Rights | N/A | Sources do not indicate BERASTONE holders have direct governance rights, as governance functions are associated with the separate STO token, which is a neutral design feature for a vault-share token. |
| Rewards Distribution | 55/100 | Rewards are variable and tied to a documented multi-source yield structure, though part of that structure is interest-based lending. |
| Speculation Controls | 30/100 | No anti-speculation mechanism is documented; instead, bonus-reward and referral-point campaigns actively incentivise rapid speculative deposits. |
| Asset Backing | 80/100 | The token is directly backed 1:1 by deposited crypto assets (ETH, STONE, BTC) held in the vault. |
Summary: BERASTONE is a genuine, asset-backed utility token with variable, multi-source rewards, but lacks anti-speculation controls and is actively promoted through incentive-farming campaigns.
5. Staking Mechanism (5 criteria)
| Criterion | Score | Analysis |
|---|
| Mechanism Type | 40/100 | Deposits are recorded non-custodially on-chain, but withdrawal was explicitly gated to a campaign milestone with unconfirmed timing, creating unclear lock-up terms. |
| Islamic Contract Classification | 25/100 | Yield sources mix staking, liquidity mining, and interest-based lending without any documented clean Mudarabah/Wakalah structure, leaving the Islamic classification unresolved. |
| Rewards Structure | 45/100 | Rewards are variable and activity-based but partly derived from conventional lending interest rather than purely fee/liquidity-mining income. |
| Documentation | 65/100 | StakeStone publishes docs, audit links and a risk-disclosure page, though no Shariah-specific documentation exists. |
| Shariah Alignment | 30/100 | The unresolved mix of interest-bearing lending exposure and undocumented lock-up terms constitutes an unresolved core Shariah question for this reward mechanism. |
Summary: The deposit mechanism functions like a vault-based staking product with an ambiguous, campaign-tied lock-up and yield drawn partly from interest-bearing lending markets, leaving its Islamic classification unresolved.
Overall Assessment: BERASTONE is a legitimate, non-meme DeFi vault token with real utility and disclosed audits, but its own designed reliance on interest-based lending strategies and unclear withdrawal terms raise unresolved Shariah concerns.
Written by ThanvirFounder, Ex Director S&P Global Energy
Reviewed by Imam Omar SiddiqiShariah Scholar