What Is Seven Deadly Sins Grand Cross?
Seven Deadly Sins: Grand Cross is a popular mobile RPG based on the hit anime series. Players collect heroes, upgrade gear, and engage in turn-based battles. To progress faster, many players turn to the secondary market for in-game currency, rare items, maxed accounts, and even boosting services. Whether you need a top-up of diamonds, a ready-to-use account, or someone to carry you through difficult content, joining a trusted marketplace is essential. At JoinBareng, you can find all types of Seven Deadly Sins offerings under one roof, with every transaction protected by manual escrow and KYC-verified sellers.
Price List for Seven Deadly Sins Grand Cross Products (June 2026)
Prices on JoinBareng are set by individual sellers based on current market demand and rarity. Below is a general overview of what you can expect to find. Note that our platform does not display fixed prices—instead, you’ll see live offers from multiple sellers. Use the
component to compare and select the best deal.
How to Choose the Right Product for Your Needs
Not all listings are created equal. Here’s how to decide what fits your playstyle and budget:
- Top Up (Diamonds & Currency): If you simply need in-game currency to summon heroes or refresh stamina, look for sellers offering fast manual delivery. Since all transactions go through escrow, the seller receives payment only after you confirm receipt of the currency.
- Accounts (Fresh & Endgame): Buying an account can save months of grinding. Check the account’s hero roster, gear score, PvP rank, and story progress. Make sure the email and bindings are transferable. JoinBareng’s dispute mediation ensures you get exactly what was advertised.
- Items (Equipment, Skins, Materials): Rare items like UR gear or exclusive skins are often sold individually. Verify the item’s condition (e.g., unequipped, upgraded) and ask the seller for screenshots via the chat feature.
- Boosting / Joki Services: Need help climbing PvP tiers or clearing the latest boss? Boosting services are offered by experienced players. Confirm the estimated completion time and whether the booster will use your account (risky) or play on theirs (safe). Manual escrow protects your payment until the service is fulfilled.
- Vouchers & Gift Cards: Some sellers provide vouchers for the game’s store. Be aware of regional restrictions—most vouchers work only on the Indonesian server.
How to Buy Seven Deadly Sins Grand Cross Products on JoinBareng
Follow these four simple steps to complete a secure transaction:
- Find Your Product – Use the search bar or browse the Seven Deadly Sins category. Filter by product type, price range, and seller rating.
- Chat with the Seller – Click on a listing to view details. Use the built-in messaging system to ask questions about stock, delivery time, or negotiation.
- Place an Order – Once you’re satisfied, click “Buy Now.” The payment goes into escrow – JoinBareng holds the funds until you confirm delivery.
- Confirm Delivery – After the seller delivers the item or completes the service, inspect it carefully. If everything is correct, click “Confirm Received” to release payment. If there’s an issue, open a dispute for mediation.
Payment Methods We Support
JoinBareng caters to Indonesian gamers with popular local payment options:
- Bank Transfers (BCA, Mandiri, BNI, BRI, etc.)
- E-Wallets (GoPay, OVO, Dana, LinkAja)
- QRIS (Quick Response Code Indonesian Standard – scan and pay from any e-wallet or mobile banking app)
- Convenience Stores (Indomaret, Alfamart – for offline payments)
All payments are processed through our secure escrow system. Your funds are never released to the seller until you’re satisfied with the purchase.
Why JoinBareng?
JoinBareng stands out among game marketplaces because of our commitment to safety and trust. Here’s what makes us different:
- Manual Escrow: Every transaction is held in escrow until the buyer confirms receipt. No automatic releases – you’re in control.
- KYC-Verified Sellers: All sellers are verified with ID documents, reducing the risk of scams.
- Dispute Mediation: If a transaction goes wrong, our team steps in to investigate and decide a fair resolution.
- Local Focus: We understand the Indonesian market – from language to payment preferences, we’ve built the platform for you.
- Transparent Reviews: Read real feedback from previous buyers to gauge seller reliability.
About JoinBareng
JoinBareng is Indonesia’s hybrid marketplace for digital goods. “Hybrid” means we combine the variety of a classifieds platform with the security of a managed transaction process. Buyers and sellers connect directly, but every payment goes through escrow. We started with game items and have expanded to cover top-ups, accounts, boosting, vouchers, and more. Our mission is to make digital trading safe and accessible for everyone in Indonesia. Learn more on our About page.
Tips & Pitfalls to Avoid
- Always communicate within the platform – never take conversations to WhatsApp or Telegram outside JoinBareng. If a seller insists, report them. Our chat records are used in dispute resolution.
- Check seller ratings and review history. A seller with many completed orders and positive feedback is likely reliable.
- Be realistic about prices. If a deal seems too good to be true (e.g., a maxed account for Rp 10,000), it probably is. Stick with sellers offering market-competitive rates.
- For account purchases, change all linked emails and passwords immediately after delivery. Also enable two-factor authentication (2FA) to prevent the seller from reclaiming the account.
- For boosting services, never share your login credentials until the escrow is set up and you’ve agreed on terms. Some boosters may use third-party software that can get your account banned – ask about their methods beforehand.
- Read the product description thoroughly. Sellers often specify restrictions, server region, or account binding type. Ignoring these details can lead to incompatibility.
- Use the dispute system if something goes wrong. Do not confirm receipt until you have fully verified the product. Once you confirm, payment is irreversible.
By following these tips and using JoinBareng’s escrow system, you can safely buy Seven Deadly Sins Grand Cross items and services without worry. Happy gaming!
