✍️Frequently Asked Questions

Questions that users might have

How is NinjaRoll compared to other gaming platforms?

• Provably fair: Unlike traditional casinos that run on black boxes, NinjaRoll games run on smart contracts that are transparent and immutable.

• No custody risk: Players hold funds in their own wallets. The game contract is programmed to only accept bets that it can afford to payout.

• High speed: Ninjaroll is built on Injective with fast settlement times and low transaction fees.

• Low cost: Ninjaroll utilizes the Injective network which has super low fees

What are the differences between Coin Flip, Dice Toss and Maki Roll?

Coin Flip and Dice Toss let players bet on specific outcomes, whereas Maki Roll lets players bet on a range of outcomes. Coin Flip and Dice Toss are useful for players who are confident in predicting specific game outcomes (e.g. lucky players or skilled players who believe they can predict our VRF's random numbers). Otherwise, a Ninjaroll game with a winning chance of 50% is the same as a Coin Flip game or a Dice Toss with 3 dices selected.

What happens if the house loses or runs out of token balance?

Ninjaroll's contract parameters and logic are carefully designed to avoid the risk of a bank run:

• House edge: Ninjaroll earns a 1% fee on every bet.

• Maximum bet amount: Players can only place bets not exceeding the maximum bet amount that is set to a small fraction of the total contract balance.

• Balance locked in bets: Contracts will never accept bets they cannot payout. This is achieved by tracking the total possible win amount of all outstanding bets pending settlement and ensuring it never exceeds the contract balance.