You tap connect, your wallet app opens, you approve, and then you sit there. The browser never comes back, and when you switch to it manually the casino still shows you as disconnected.
A failed mobile connection like that is not a bug in the casino. Most of it is documented behaviour in the operating system, and one part of it was deliberately removed by Apple.
Five Points Where the Handoff Breaks
Five failure points, in the order you meet them.
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iOS 17 redirection was removed by Apple. WalletConnect's own documentation states that automatic redirection back to browser-based applications is not possible from iOS 17 onwards, and advises developers to adjust their interfaces to tell users to navigate back manually. On earlier versions, the router could return you automatically. So being stranded in the wallet app after approving is expected behaviour, not a malfunction.
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iOS suspends backgrounded apps. These protocols depend on a persistent WebSocket connection between the site and the wallet, and iOS disables ongoing network communication the moment an app moves to the background. Solana Mobile's documentation says this outright: Mobile Wallet Adapter is unavailable on iOS for exactly this reason, and deep links cannot bridge it.
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Universal links do not reliably open the app. They only launch a native app when strict conditions hold, including a genuine user gesture immediately preceding the navigation. WalletConnect advises developers to prefer deep linking precisely because universal linking may bounce the user into a browser instead of the wallet.
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Delayed navigation gets intercepted. If the deep link fires even slightly after your tap, the browser treats it as an unsolicited redirect and shows an "open in app?" prompt instead of switching. This is why the first attempt often works cleanly and later ones start asking permission.
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Stale sessions accumulate. Old WalletConnect sessions linger and interfere with new ones, and the standard fix is to disconnect every active session and reload the page before trying again.
Read those five together, and a pattern appears. Almost nothing here is under the casino's control. The failure sits in the handoff protocol and the platform rules around it.
Four Fixes That Work
Four workarounds, roughly in order of how often they work.
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Copy the connection URI and paste it manually. If the connect button does not launch your wallet, take the wc: string from the QR or copy option and paste it into your wallet's own connection field. This bypasses the mobile browser settings that block automatic app launches, and it is the most consistently effective fix available.
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Use the wallet's built-in browser. Opening the casino inside MetaMask's or Trust Wallet's own browser removes the app switch entirely, because the site and the wallet are already in the same process.
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Update both apps. Developer community data suggests version mismatches account for a substantial share of reported connection failures, since protocol updates need implementing on both sides.
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Disable VPNs, ad blockers, and privacy extensions temporarily. These frequently block the WebSocket connections the protocol requires, and the failure looks identical to a handoff problem.
If none of those work, clear the site's local storage or open the casino in a private tab for a clean session, then reconnect.
The Structural Answer Is Not to Hand Off at All
Here is the part worth understanding, because it explains why some platforms feel dramatically easier on a phone.
Every problem above is a consequence of leaving the browser. A sign-in route that never leaves it never encounters any of them.
Dexsport offers three routes in:
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Wallet connection, which meets every problem listed above on a phone
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Email, a conventional account login that never leaves the browser
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Telegram, which authenticates inside an app you already have open The Telegram option is the interesting one on mobile, because it sidesteps the handoff entirely instead of trying to make it work.
That matters more than it sounds. Mobile is now the primary way most people reach Web3, and a platform offering only wallet connection is offering the least dependable route as its only route.
Which wallets a platform supports is a real constraint, and how many non-wallet alternatives it offers is a separate and equally practical one.
Dexsport supports wallet connection across MetaMask, Trust Wallet, OKX, Bitget and others alongside those alternatives, so choosing the email or Telegram path is a preference and not a downgrade.
Being non-custodial, settled funds still return to a wallet you hold, whichever route you signed in through.
When to Persist and When to Switch
Practical judgement, since some of this is worth fixing and some is not.
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Persist if you want wallet-native access, are on desktop where none of this applies, or are using the wallet's own browser
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Switch if you are on a phone, in a hurry, and the connect button has already failed twice
The copy-paste URI fix resolves most cases within a minute, so one attempt at it is worth making before giving up.
You are not doing anything wrong, and a third attempt is unlikely to behave differently. On Dexsport in particular, switching costs nothing, since running one balance across a platform works the same regardless of how you signed in.
Confirm what is legal where you live, keep stakes within a set budget, and play only if you are of legal age, since KYC or AML checks may apply.
Responsible gambling has an incidental connection worth naming: the friction of a failed connection is occasionally the pause that ends a session early, and that is not the worst outcome of a technical fault.
Disclaimer: The information here is provided for general purposes only and is not legal, tax, investment, or financial advice. Operating system behaviour, wallet software and connection protocols change, so consult current documentation from your wallet provider if problems persist. Betting carries risk, and rules vary by country, so check the law where you live. Please gamble responsibly, within your means, and only if you are of legal age.
