Anime Dating Sim for Coinbase Smart Wallet Users
Crush & Crash works natively with Coinbase Smart Wallet — passkey login, no seed phrase to manage, USDC payouts settle to your wallet within seconds. The smoothest dating sim onboarding for any Coinbase Wallet user.
Play Crush & Crash →Why Coinbase Smart Wallet is the Best Wallet for Crush & Crash
No seed phrase
Passkey-based recovery. If you lose your phone, regain access via your Apple/Google account. No 12-word backup to lose.
Gas sponsorship
First few transactions can be sponsored — you don't need to top up Base ETH before playing. CBW handles it.
Native USDC support
Cashout USDC arrives directly in your CBW USDC balance. Swap, send, off-ramp via the Coinbase app — no extra setup.
SIWE one-tap
Sign-In With Ethereum is one-tap on CBW. No password, no email, no captcha. Just biometric confirm.
How to Play in 5 Steps (2 minutes)
Get Coinbase Wallet
Download from coinbase.com/wallet if you don't have it. Set up via passkey (no seed phrase ceremony required).
Open the dApp browser
Inside Coinbase Wallet app → tap dApp browser tab → enter crushncrash.fun in URL bar.
Tap Connect
Game's first screen has a Connect Wallet button. Tap → CBW auto-detects your wallet → tap Continue.
Sign SIWE message
Approve the Sign-In With Ethereum signature. This confirms ownership without exposing your private key. Biometric (Face ID / Touch ID) confirms — no password.
Play + cashout
Pick a character (Mina, Yuri, Hana, Rei, Dain, or Seyeon). Tap Casino + Dating Mode. Cashout settles USDC to your CBW within ~5 seconds.
What You Need (Quick Checklist)
- ✅ Coinbase Wallet app on iPhone or Android (free)
- ✅ Passkey set up (Apple/Google account integrated)
- ⭕ Optional: small USDC balance to start playing (or earn via free Tap Casino spins first)
- ⭕ Optional: small Base ETH for non-sponsored gas (CBW often sponsors first txs)
That's it. No KYC required from us (CBW handles its own KYC if applicable). No app store install for the game itself — Crush & Crash is a PWA running inside the CBW dApp browser.
Cashout to Coinbase Wallet
When you tap Cashout in Dating Mode:
- Server validates your session and payout amount.
- USDC.transfer is submitted to Base mainnet from our Treasury Safe to your wallet address.
- Tx confirms in ~2-3 Base blocks (~5 seconds).
- USDC appears in your CBW balance.
- You can: hold, swap to ETH/other token, off-ramp to fiat via the Coinbase app, or send to another wallet.
Cashout fee from us: 0%. You only pay Base mainnet gas (~$0.0001 per tx) — and CBW often sponsors that for you.
FAQ
Is Crush & Crash an official Coinbase Wallet featured dApp?
Featured listing application is in progress. Until then, you can access the game directly via the dApp browser at crushncrash.fun. No featured-listing requirement to play.
Do I need Base ETH to play?
For most actions, no — Coinbase Wallet often sponsors gas for new users. For some advanced actions (e.g., USDC purchases), you may need a small amount of Base ETH. You can bridge from Coinbase exchange or buy directly via CBW's onramp.
Can I play on desktop with Coinbase Wallet extension?
Yes. The Coinbase Wallet browser extension also works. Simply visit crushncrash.fun in your desktop browser, click Connect, and select Coinbase Wallet from the wallet picker.
What if I want to use a different wallet?
Crush & Crash supports any injected wallet — MetaMask, Rabby, Frame, Trust Wallet, etc. Coinbase Smart Wallet is the recommended option for the smoothest onboarding, but it's not required.
Open Crush & Crash in Coinbase Wallet
Tap below to launch in your current browser. Or open the Coinbase Wallet app → dApp browser → crushncrash.fun
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