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Bridge and Routes

Resources

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Products

Dev Portal

MCP Server

Bridge and Routes

Resources

Swap

All bridge routes

Bridge BNB to TON

Bridge BNB to TON via multi-chain Symbiosis routing — non-custodial, low fees. Reach The Open Network ecosystem from BNB Chain without middlemen.

Bridge BNB to TON Now

Numbers

Proven performance

+ chains

Supported Networks

+ chains

Supported Networks

years

On the Market

years

On the Market

sec

Average Bridge Time

sec

Average Bridge Time

exploits

Since Launch

exploits

Since Launch

How to bridge BNB to TON

Connect both wallets. Link an EVM wallet (MetaMask, Trust Wallet) for BNB Chain and a TON wallet for the receive side. Use Tonkeeper as the default; Tonhub, MyTonWallet, or Telegram Wallet also work. A TON wallet is required because TON addresses differ from EVM 0x format.
Select source. Choose BNB Chain (BSC) as the source network and native BNB as the input token. Keep a small BNB reserve for BSC gas so your transaction can be signed and broadcast.
Select destination. Choose TON / The Open Network as the destination and native TON as the output. Confirm the receive address is auto-populated from your connected TON wallet and begins with EQ... or UQ..., not 0x.
Review the route. Check the live quote for expected TON output, protocol fee, BSC gas, and slippage. The route may use a multi-hop path with a transit asset selected by the aggregator; exact output depends on current liquidity.
Confirm and receive. Sign the BNB Chain transaction and wait for native TON to arrive in your TON wallet. Once settled, use your balance in Telegram mini-apps, STON.fi, Getgems, or other TON-native destinations.

About BNB to TON route

BNB to TON is a cross-VM bridge: BNB Chain runs EVM while TON uses its own TVM environment. The output is native TON, not a wrapped token, so you can spend it immediately in Telegram-linked apps like Notcoin, Hamster Kombat, or Catizen, trade on STON.fi, or collect NFTs on Getgems. If you're looking to move BNB to other non-EVM chains, you can also explore bridging BNB to Tron for similar cross-VM transfers.

First-time users should install Tonkeeper and copy the EQ... or UQ... address it provides—EVM 0x addresses will not work. At current market rates, expect hundreds of TON per BNB; the live quote shows exact output after routing and fees. For technical details on how this cross-chain routing works, see our guide on the TON bridge v2 architecture.

Fees

Estimated fees

Approximate fees and bridge time based on historical averages, updated May 2026. Actual values may vary.

Amount

Receive

Fee + Gas

Time

1 BNB

244.27 TON

~$1.50

~25 sec

5 BNB

1,222.64 TON

~$4.50

~40 sec

10 BNB

2,446.84 TON

~$8

~1 min

50 BNB

11,902.13 TON

~$35

~3 min 10 sec

~1 min

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Check your own quote

Above are averages — enter your amount below for a live quote with exact fees, route preview, and one-click bridge.

Benefits

Why Symbiosis

Audited in the open

No KYC, no custody, no intermediaries. Audited by Decurity, Zokyo, SlowMist, and Omniscia — 13 public audit reports across 11 protocol modules (Core, MetaRouter v3, Pool, TON Bridge v1+v2, Relayers Network, Staking, Frontend). All reports open-source on GitHub. 4+ years live on mainnet (since March 2022) with zero major security incidents. Active bug bounty program.

Audited in the open

Two-layer staking security

Cross-chain transactions routed via Octopools AMM (scans liquidity across DEXs and chains for minimal slippage), then signed by an MPC group via Threshold Signature Scheme (TSS) — no single party can move user funds. Two security layers: Symbiosis PoS Staking (SIS-collateralised relayer nodes) + Symbiotic restaking (additional slash-able collateral). 2/3 stake quorum for epoch changes.

Two-layer staking security

$8B+ across 54 chains

$8B+ total volume bridged across 5M+ transactions from 800K+ unique wallets. Supports 54 networks — more than any other cross-chain bridge (Across 35+, deBridge 30+, Allbridge 20). EVM + non-EVM in one route — Ethereum, Solana, BNB Chain, TON, Tron, Bitcoin, Arbitrum, Polygon, and 46 more. Per-transaction range: $10 to $140,000 — handles retail swaps and whale trades on the same route.

$8B+ across 54 chains

FAQs

Got questions?

Still have questions? Contact us and we’ll help you out.

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How much does it cost to bridge BNB to TON?

Bridging BNB to TON via Symbiosis includes a protocol fee plus network gas on BNB Smart Chain. Unlike the official TON Bridge, which charges a service fee plus Ethereum gas, Symbiosis routes through BNB Chain where gas costs typically run under a dollar. The exact output in TON appears before you confirm — no hidden charges. For most transfers, total cost is lower than centralized exchanges where deposit fees, trading spreads, and withdrawal charges stack up across multiple conversion steps. You see the full breakdown in your wallet preview.

Is the BNB to TON bridge safe and non-custodial?

Symbiosis operates as a fully non-custodial cross-chain protocol. Your BNB never sits in a central wallet controlled by a third party — the bridge executes through audited smart contracts and an off-chain relayer network that validates transactions without taking custody. You sign the transaction from your own wallet, and TON arrives in your own TON wallet. No registration, no KYC, no account creation. If a transaction fails mid-process, the protocol is designed to revert — your source assets remain in your original wallet.

How to bridge BNB to TON step by step?

Connect your BNB-compatible wallet (MetaMask, Trust Wallet, or any EVM wallet) to the Symbiosis app. Select BNB Smart Chain as source and TON as destination. Enter the amount of BNB you want to transfer and paste your TON wallet address — this will be in EQ or UQ format, not hex. Review the output amount and fees displayed, then confirm the transaction in your wallet. The bridge routes your BNB through optimal liquidity paths and delivers native TON to your destination wallet. Track progress in real time via the on-chain explorer.

What wallet do I need to receive TON after bridging from BNB?

You need a TON-compatible wallet since BNB Smart Chain and TON use different address formats. Tonkeeper is the most popular choice — available on iOS, Android, and as a browser extension. Telegram Wallet works natively within Telegram if you're bridging to use TON apps in the Telegram ecosystem. MyTonWallet and Tonhub are solid alternatives. Your TON address will start with EQ or UQ (base64 format), which looks completely different from your BNB Chain hex address. Copy it carefully when setting up the bridge.

Is Symbiosis cheaper than the official TON Bridge for BNB transfers?

The official TON Bridge charges a service fee plus gas on the source chain and is primarily designed for Ethereum, not BNB Smart Chain. Symbiosis routes BNB to TON cross-chain transfers through BNB Chain where gas costs are minimal — often under a dollar total. Third-party bridge comparisons have identified Symbiosis among the lowest-fee options for TON routes. Additionally, centralized exchanges require multiple steps (BNB deposit, trade to USDT, trade to TON, withdrawal) — each adding fees. Symbiosis completes the conversion in one transaction.

Why use a bridge instead of a CEX to convert BNB to TON?

Centralized exchanges require account registration, KYC verification, and multiple transaction steps: deposit BNB, sell for stablecoin, buy TON, then withdraw. Each step incurs fees and takes time. Bridging via Symbiosis completes the BNB to TON conversion in a single transaction — no account, no identity verification, no withdrawal delays. Your assets move directly from your BNB wallet to your TON wallet. For users already holding BNB in self-custody, bridging is faster, more private, and often cheaper than the CEX roundtrip. If you need to reach other ecosystems, the BNB to Solana route offers similar direct transfers.

What is a BNB to TON bridge?

A BNB to TON bridge is a cross-chain protocol that transfers value from BNB Smart Chain to the TON blockchain without requiring a centralized exchange. The bridge locks your BNB on the source chain and releases equivalent TON on the destination. This is necessary because BNB Chain runs on the EVM (Ethereum Virtual Machine) while TON uses its own TVM (TON Virtual Machine) — they cannot communicate natively. Symbiosis handles this cross-VM routing automatically, converting your BNB through optimal liquidity paths and delivering native TON to your wallet.

What can I do with TON after bridging from BNB Smart Chain?

TON powers the Telegram blockchain ecosystem. After bridging, you can use TON for transaction fees across Telegram-native apps, play tap-to-earn games like Notcoin and Hamster Kombat, trade NFTs on Getgems, or provide liquidity on STON.fi — TON's primary decentralized exchange. The TON ecosystem also includes lending protocols, launchpads, and Telegram mini-apps that accept TON payments. Bridging BNB to TON gives you direct access to this growing ecosystem without going through centralized exchanges or creating new accounts.