Minesweeper Marketplace

The Minesweeper marketplace lets players buy, sell, and compare cosmetic items, tradeable gems, and inventory listings. Use filters to find the best offers or list your own items for minecoins.

Search Sell Completed Exchange

Direct peer-to-peer exchange offers are coming in a future update.

Use the Search and Sell tabs in the meantime.

Key Points

  • The Marketplace is a player-to-player exchange - you buy from and sell to other players, not the platform. Prices are set by the community.
  • Only gems can be traded. Coins, hints, boosts, and equipment are not transferable between players.
  • The Best Offers sort finds the cheapest price-per-gem across all listings. Use it when you know what gem you need.
  • When selling, check what others are listing the same gem for before setting your price. Underpricing by 5-10% typically sells faster than matching the market.
  • Listings remain active until sold or cancelled. There is no expiry - but the market price may shift over time, making your listing less competitive.

How to Trade Effectively

1
Buy when you have a specific gem target. Random gem packs from the Shop give a random rarity draw. If you need a specific gem - say, an Emerald for a recipe - the Marketplace almost always has it at a predictable price.
2
Sell excess gems from quest drops. High-level quests frequently drop gems as Slot 3 rewards. If you have surplus Garnets or Rubies beyond what you need, list them for coins rather than hoarding.
3
Split large quantities into multiple listings. Listing 1 gem at 200 coins sells faster than listing 10 gems at 200 coins each. Buyers with limited coin budgets will clear small listings first.
4
Check Completed tab to gauge fair market price. The Completed tab shows recent actual transaction prices - this is the most reliable signal for what the market will actually pay today.
Pro Tips
  • Garnet prices fluctuate most. Garnet is the most common gem drop from quests, so supply spikes after events when many players complete quests simultaneously. If you are buying Garnets, wait a day or two after a major event ends.
  • Diamonds cannot be traded. Diamond is the championship-exclusive currency and is not available in the Marketplace. Focus on regular gem trading for coin income.
  • Higher rarity gems sell for dramatically more. One Diamond gem typically fetches 10-20x a Garnet. If you earn a Diamond or Sapphire through quest play, listing it immediately captures maximum market price.