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Monster Duels

Monster Duels is a game for betting on Phoenixdex fakemon published under the Creative Commons license.

Monster Duels uses a currency called dueldimes which were worth 10 cents each at the time of launch, but grow in value over time as the supply decreases as players bet on battles. In each battle 99% of the total bets are paid out to the winners and 1% is burned, reducing the supply of dueldimes in order to grow the value of each dueldime.

Monster Duels is a decentralized open-source game powered by the PolyCash software and running on the Datachain blockchain. You can download and run Monster Duels on your own computer or play on MonsterDuels.com.

One battle is held every hour between 8 monsters randomly drafted out the 282 total fakemon monsters. After betting ends, the battle begins and monsters take turns randomly selecting an opponent and doing random damage - from 0 to 46 damage per attack. Fakemon are eliminated when their HP reaches zero and the battle continues until one monster remains, winning the battle, and everyone who bet on the winner gets paid out around 8 minutes past the hour.  The likelihood of a monster winning is entirely determined by their HP (health points).  Monsters with higher HP are more likely to win but have lower payouts while monsters with lower HP are less likely to win but have higher rewards for winning bets.

To get started, scroll down to see the battle currently open for betting, or watch the latest in-progress battle. You can buy in by depositing bitcoins or litecoins, or get a small amount of dueldimes for free from the faucet.

  Join now & receive 10 dueldimes   Battle Results

Game title:
Monster Duels
Blockchain:
Game definition:
Specified: 586f090a32ce7a85 (14 seconds ago)
Loaded: 586f090a32ce7a85 (14 seconds ago)
Starts on block:
Genesis transaction:
Dueldimes in circulation:
4.92568M dueldimes
Pending bets:
10,004 dueldimes
Total supply:
4.93569M dueldimes (29 seconds ago)
Buy-in policy:
For sale by node operators
Inflation:
None, fixed supply
Blocks per round:
10
Block time:
3 minutes to 2 minutes
Time per round:
25 minutes to 19 minutes
Betting fees:
1%
Current exchange rate:
1 dueldime = 0.101303 USD
Backed by:
500k USD
Events:
852

Started: 2026-01-05 5am UTC (14 minutes ago)
Stops: 2026-01-05 6am UTC (in 46 minutes)
Pays out: 2026-01-05 6:40am UTC (in 86 minutes)
Blocks: 505132 ... 12289086 ... 12289102
11.7839M betting blocks left (2214 weeks and 3 days)
1% fee

Battle #851

5,001.9997 dueldimes in confirmed bets

Marvelotus   x3.805   (26%)
HP: 107
Thunderma   x3.988   (24.8%)
HP: 105
Exterrix   x7.764   (12.8%)
HP: 80
Razelodon   x7.764   (12.8%)
HP: 80
Dartizel-R   x10.70   (9.25%)
HP: 70
Roldenki   x12.76   (7.76%)
HP: 65
Currarog   x15.39   (6.43%)
HP: 60
Lamanda   x464.71   (0.213%)
HP: 10
PolyCash, 2026