G2G vs Z2U: Sell In-Game Currency & Top-Ups 2026
G2G and Z2U are both P2P gaming marketplaces built for the messier side of digital goods — in-game currency, game accounts, top-ups, gift codes and boosting services. Unlike pure key marketplaces, a lot of trade here is part-manual, so trade safety and delivery proof matter as much as price. G2G is the larger, more liquid player with a strong Asia-and-global audience; Z2U competes on very similar ground and works well as a secondary channel. If you sell currency, accounts or top-ups, the choice shapes your liquidity and your dispute exposure. Here's the honest breakdown.
This is a head-to-head from our pillar guide on where to sell digital goods in 2026.
At a glance
| Criterion | G2G | Z2U |
|---|---|---|
| Class | Large P2P gaming marketplace | P2P gaming marketplace |
| Audience | Big, strong in Asia & global | Global, Asia-leaning |
| Best categories | Currency, top-ups, accounts, boosting | Currency, accounts, gift codes |
| Commission* | ~percentage per sale | ~percentage per sale |
| Payout speed | Per platform schedule, possible hold | Per platform schedule, possible hold |
| Delivery | Auto for codes, part-manual for currency/accounts | Auto for codes, part-manual for currency/accounts |
| Trade safety | Escrow-style / buyer protection | Escrow-style / buyer protection |
| Seller KYC | Verification required | Verification required |
| Best for | Scale & liquidity in currency/top-ups | Accounts, codes, secondary channel |
* Commissions are indicative and change — verify current G2G and Z2U rates before modelling unit economics.
G2G: scale and liquidity for currency and top-ups
G2G is one of the largest P2P gaming marketplaces, with deep liquidity in in-game currency, top-ups, accounts and boosting. Its audience skews strongly toward Asia but reaches globally, which matters because that's exactly where demand for mobile-game currency and top-ups concentrates.
For sellers, G2G's strength is that buyers are already there for these categories — you don't have to educate anyone on what a top-up or a currency listing is. The trade-off is that part-manual categories (currency, boosting, accounts) carry delivery-proof and dispute overhead, and price competition on liquid SKUs is real. Full setup details are in our guide on how to sell digital goods on G2G.
Z2U: a strong P2P secondary for accounts and codes
Z2U covers very similar territory — currency, accounts and gift codes — and is a solid second channel for sellers who want more buyer reach. Its audience is global with an Asia lean, and it competes on the same P2P, buyer-protection model.
For sellers, Z2U is most valuable as a way to list the same inventory in front of a different slice of buyers, particularly for accounts and gift codes. It won't usually match G2G's liquidity on the most popular currency SKUs, but the incremental sales from a second channel are real if you can keep delivery fast and stock synced. Setup details are in our guide on how to sell digital goods on Z2U.
Fees and payouts
| Parameter | Indicative* |
|---|---|
| Marketplace commission | ~percentage per sale |
| Payment/processing fees | depend on method |
| Minimum withdrawal threshold | set per platform |
| Payout hold | possible, esp. on disputes/new sellers |
| Settlement currency | typically USD |
* Values are indicative and change — check current G2G and Z2U rates before modelling. Calculate margin after every fee, hold, dispute reserve and withdrawal, not on the headline percentage.
The P2P twist: on these platforms your effective cost includes the dispute and chargeback rate, not just the commission. A high dispute rate on manual trades can quietly eat more margin than the headline fee. Auto-delivered codes and top-ups dispute far less than manual currency or account trades — which is one reason to lean on a reliable code source.
Asia vs global audience and category fit
| Category | Examples | G2G | Z2U |
|---|---|---|---|
| In-game currency | Gold, gil, coins, gems | High | Medium-high |
| Top-ups | PUBG UC, Free Fire, Genshin | High | Medium |
| Game accounts | Levelled/loaded accounts | High | High |
| Gift codes / cards | Game cards, gift codes | Medium | Medium-high |
| Boosting / services | Rank, level, farming | High | Medium |
G2G's Asia strength is a real advantage for mobile-game currency and top-ups. Z2U's value is broadening reach, especially for accounts and codes. State region and platform on every listing to cut disputes.
Who should pick which
- Currency and top-up sellers chasing liquidity → G2G. The deepest pool of buyers for these categories, strongest in Asia.
- Account and gift-code sellers → list on both; Z2U adds meaningful incremental reach.
- Telegram sellers moving currency/top-ups → start on G2G for liquidity, add Z2U as a second channel.
- Marketplace sellers multi-listing → run both from one inventory, prioritising auto-delivered codes/top-ups to minimise manual-trade disputes.
Risks and how to reduce them
- Chargebacks and payment disputes. Buyers can dispute after delivery; P2P platforms arbitrate on evidence. Keep delivery proof and prefer safer payment methods.
- Account/currency clawbacks. Game publishers can reverse illicit currency or ban accounts, which cascades into buyer disputes. Source from legitimate channels and avoid obviously grey supply.
- Manual-delivery disputes. Currency, boosting and accounts are part-manual; missing or sloppy proof loses disputes. Document every trade and prefer auto-delivery where the category allows.
- Region restrictions. Some top-ups and cards are region-bound — state the region explicitly.
- Payout holds and reserves. Disputes and new-seller status can trigger holds; price it into cash flow.
- Platform rules. Trade-safety policies, prohibited categories and source requirements differ between G2G and Z2U — violations freeze payouts and can suspend the account.
On P2P platforms, stability is about clean supply and clean proof. Grey currency and undocumented trades cost far more in clawbacks and lost disputes than they save.
Where to source inventory
For the auto-deliverable side of your G2G and Z2U catalogue — top-ups, gift codes and cards — you need a stable wholesale source with correct regions and real availability, so delivery is instant and disputes stay low. FoxReload is a B2B wholesale platform: one catalogue of 10,000+ SKUs (top-up cards, in-game currency codes, game keys, gift cards, eSIM, subscriptions), instant delivery and a REST API to plug in as the code source for auto-delivery on either marketplace, keeping stock synced across both.
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