How Double-Crossed Works

The Ultimate Game of Trust & Deception

Double-Crossed is a high-stakes medieval-themed game of psychological warfare where players attempt to outsmart each other through a series of calculated moves. Inspired by the infamous "doubling money" scam from RuneScape, this blockchain game transforms deception into a legitimate strategy.

Built on Coinbase Base Chain, Double-Crossed leverages the security, speed, and low transaction costs of this leading Ethereum Layer 2 solution, making it accessible for both casual players and serious strategists.

The Host

Creates the wager by posting a bond (any amount of ETH). They set the trap and wait for someone to take the bait.

The Guest

Accepts the wager by matching the bond amount. They're betting on the Host's greed or psychology.

Game Flow: Step by Step

1. The Host Posts a Bond
Any player can become a Host by posting a bond of ETH. This creates an open wager with a unique game ID.
2. The Guest Accepts
Another player can accept the wager by depositing an equal amount of ETH. This locks the game and starts a 10-minute timer.
3. The Host Decides
The Host must decide within 10 minutes:
- Take: The Host claims all funds (minus a 1% fee)
- Double: The Guest receives all funds (minus a 1% fee)
4. Timeout Handling
If the Host doesn't make a decision within 10 minutes, either player can trigger a timeout. Both players receive their deposits back (no fee applies).

The Psychological Game

Double-Crossed is fundamentally a game of psychology and trust. Both players are engaged in a mental duel:

Host's Dilemma

The Host might lure in Guests by establishing a pattern of choosing "Double" in previous games, building trust before switching to "Take" on a high-value game. They must balance greed against reputation.

Guest's Calculation

The Guest must assess the Host's history, bond amount, and psychology to determine if they're likely to choose "Double." They're betting on either the Host's honesty or their desire to build trust for future games.

Strategy & Tactics

For Hosts

Build a reputation by choosing "Double" on smaller games to attract bigger stakes later
Vary your pattern to be unpredictable
Consider the long-term value of your reputation versus short-term gains
Use Messages to communicate and create false confidence

For Guests

Research a Host's history before accepting their wager
Start with smaller amounts to test a Host's patterns
Use the chat to gauge a Host's intentions
Remember that past behavior does not guarantee future actions

Frequently Asked Questions

Is Double-Crossed safe to play?

Double-Crossed is built on blockchain technology with smart contracts that enforce the rules automatically. The code is transparent and the outcomes are determined by the rules, not by any central authority. However, like all games involving real money, you should only play with amounts you can afford to lose.

How do I know if a Host will choose "Double"?

You don't! That's the psychological aspect of the game. You can check a Host's history, communicate via Messages, and make educated guesses, but there's always risk involved. Some Hosts build reputation by consistently choosing "Double" on smaller games, while others might be more unpredictable.

What happens if the Host doesn't make a decision in time?

If the Host doesn't choose "Take" or "Double" within the 10-minute timeframe, the game enters a Timeout state. Either player can then trigger the timeout function, which will return the original deposits to both players with no fee deducted.

How is Double-Crossed different from gambling?

While Double-Crossed involves risk and money, it's fundamentally a game of psychology and strategy rather than chance. The outcome is determined by human decisions and social dynamics, not by random number generators or probability. Players can use their knowledge of human behavior, reputation systems, and communication skills to gain an edge.

What fees are associated with playing Double-Crossed?

Double-Crossed charges a 1% fee on the total pool when a game is resolved (either "Take" or "Double"). This fee is automatically deducted and sent to the developers. These fees support ongoing game development and maintenance, including:

Website hosting and infrastructure costs
Database maintenance and blockchain synchronization
Dispute resolution between players when needed
Development of new features and game improvements
Community support and moderation

There are no fees when a game is cancelled or times out. Standard blockchain gas fees will also apply for all transactions.

What blockchain is Double-Crossed built on?

Double-Crossed is built on Coinbase Base Chain, an Ethereum Layer 2 solution that provides several advantages:

Low gas fees, making gameplay affordable even with smaller wager amounts
Fast transaction confirmations for a smooth gaming experience
The security and reliability of Ethereum's blockchain technology
Seamless integration with Coinbase Wallet and other EVM-compatible wallets
Growing ecosystem of other apps and games on the same network

This makes Double-Crossed accessible to players who might be deterred by the high transaction costs on other networks.

Ready to Test Your Mettle?

Join the medieval realm of trust and deception. Create a wager or accept one - if you dare!

Start Playing Now