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Double or Nothing

Gamble ANYTHING. Items, XP levels, your hearts, your entire inventory. 50/50: double it or lose it all. Then do it again.
Third win in a row. Double again, or walk away with a pocket full of diamonds?

Third win in a row. Double again, or walk away with a pocket full of diamonds?

Description

🎰 Double or Nothing

Gamble ANYTHING. One slot machine, one rule: 50% you double it, 50% it's gone. Then you decide: double again... or cash out?


What can you bet?

Stake What happens
💎 Items Put 1 diamond in, walk away with 16,384. Or with nothing.
❤️ Hearts Bet your max hearts. Win and you grow stronger. Lose your last heart and you die.
✨ XP levels Turn 5 levels into 5,000. Or into 0.
🔥 ALL IN Your entire inventory, armor included. No take-backs.

How it works

  1. Craft the machine from 8 cobblestone around a lever. You can start gambling on day one.
  2. Pick your stake and pull the lever: LET'S GO GAMBLING!
  3. The reel spins and crawls to a stop, often right on the edge between x2 and x0.
  4. Won? DOUBLE (x4) risks everything again. Cash out and the machine sprays your winnings at you.

Closing the machine mid-streak counts as cashing out, so nothing is ever lost to a misclick or a disconnect.

Made for moments

  • Reel that slows down and just makes it... or just doesn't
  • Marquee lights, lever animation, screen shake and red flashes on a BUST
  • Jackpot pop-up from a 3-win streak on
  • Item fountain when you cash out
  • Losing your last heart gives its own death message: "Steve gambled away their last heart"
  • A totem of undying saves you from bankruptcy (you keep playing on 1 heart)

Multiplayer / SMP

  • Big wins, big losses and every ALL IN are announced in chat
  • Everyone nearby hears and sees your wins and losses
  • All rolls happen on the server. The client only sends button presses.

Config

config/doubleornothing.properties:

  • win chance (default 0.5, lower it for a greedy house)
  • house limits: max pot size, max hearts, max levels
  • turn hearts / XP / ALL IN betting on or off
  • chat announcement threshold
  • respawn with full hearts after going bankrupt, or keep only 1

Compatibility

  • Fabric · Minecraft 1.21.11 · requires Fabric API
  • JEI: optional. It shows the recipe and an info page for the machine.
  • Needed on both client and server

No real money. No microtransactions. Just pain.

The Double or Nothing Team

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