Long/Short Duel

Go long or short on a fictional coin chart, push the price with your cards and break the boss's liquidation line. New cards and friend duels await.

The chart is the battlefield.

Long/Short Duel is a card battle on a fictional coin chart. Take a long or short position, then play cards to push the price up or drag it down. Drive the price through your rival's liquidation line and you win. Let it reach yours first and you are out.

Short matches, sharp calls

• Every candle that closes changes the board. Read the card your rival is lining up, then block it or hit back.
• Every card has a chart shape it loves. When a closing candle matches it, the card turns gold, and that is the moment to throw it. Timing is the skill.

Collect and level up

• Thirty-plus cards, each with a job. Build your own eight-card deck or start with auto-build.
• Win supply crates, collect copies and level your cards. Every crate shows its odds.

Nine coins, nine hosts

• Start on a steady major coin, climb through the altcoins, and end in the frantic meme-coin alley.
• Every coin has its own host, with its own way of shaking the price.

Friends and strangers

• Quick duels and friend invites through Game Center, on the same chart. Nothing is on the line; it is skill only.
• Practise against the AI any time.

Built for feel

• Haptics on every card, struck-metal coins, rank badges and looks, music that tightens toward the bell.

Fair by design

• No paid random items.
• Ads are rewarded ads you choose to watch, plus one short ad between matches every few games. Never during a match or in duels.

A fictional market. Nothing here involves real coins, real exchanges or real money, and nothing in the game is investment advice.