Buy a case, spin the reel, take whatever it lands on. Each case holds a published list of items and each item is worth a fixed amount of Old School RuneScape gold - the item is the prize, so what you see on the reel is what lands in your balance.
How to play Cases
Pick a case. Its full contents and the exact drop chance of every item are on the case page before you spend anything.
Open it - the price is fixed per case, so there is no stake to set.
One item is drawn from the committed server seed, and the reel spins to the result rather than deciding it.
The item's value is credited the moment the reel lands.
Open up to four at once; each is an independent draw with its own nonce.
About Cases
A case is authored as a list of items and chances, and its price comes out of that list rather than being set by hand. That is why no case price is a round number, and it is why the drop chances on the page are the same numbers the server draws against.
Case opening is a high variance game: it pays rarely and large rather than often and small, which is the whole appeal of watching a reel slow down. The published odds table on every case is there so that trade is visible before you take it.
Cases FAQ
What decides what I get?
One number drawn from the server seed, walked against the published drop chances in the order the odds table prints them. The reel spins to that result rather than choosing it.
Are the drop chances published?
Yes - every item's exact chance is shown on the case page and in the right-click panel on the case grid, and they are the same numbers the server draws against.
Can I sell the items I pull?
There's nothing to sell. An item is how an amount is dressed - pull it and its value is credited to your balance straight away.
Is it provably fair?
Every round is generated from a server seed that is hashed and shown to you before you bet, combined with a client seed you control and an incrementing nonce. When you rotate your seed the old server seed is revealed, so you can replay every round it produced and confirm nothing changed after the fact.