500 Casino Originals are the in-house games — Roulette, Crash, Mines, Plinko and the rest. They are the only part of 500 Casino that is provably fair end to end, and the only part where a UK player can check the result of a round after it has been paid out.
Fourteen games, all built by 500 Casino, all settled against a published seed.
Red, black or green on a rolling timer, with a Bonus Jackpot climbing above the wheel. Green pays the most and lands the least. 500 Casino shows the last 100 rolls, so a British player can see the streaks for themselves.
A multiplier climbs from 1x and breaks without warning. Cash out first and you keep the multiple; leave it a second too long on 500 Casino and you keep nothing. The entire game is one decision, repeated.
A grid with hidden bombs. Every safe tile lifts the multiplier and every extra pick raises the chance of ending the round. 500 Casino lets you bank at any point, which is the whole skill.
500 Casino settles in dollars, so here is what a typical British stake looks like on both sides of the exchange rate.
| Stake on 500 Casino | Approx. GBP | At 2x | At 10x |
|---|---|---|---|
| $1.00 | £0.73 | $2.00 | $10.00 |
| $5.00 | £3.67 | $10.00 | $50.00 |
| $20.00 | £14.67 | $40.00 | $200.00 |
| $50.00 | £36.67 | $100.00 | $500.00 |
The table is arithmetic, not a forecast. A 10x cash-out on 500 Casino Crash lands rarely enough that chasing it is how most balances disappear, and no British player has ever improved those odds by increasing the stake.
The games 500 Casino wrote itself rather than licensing from a studio — Roulette, Crash, Mines, Plinko, Dice, Towers, Wheel, Duels, HiLo, Keno, Limbo, Blackjack and Baccarat. Because 500 Casino controls the maths, it can publish the seeds, which is why the Originals are provably fair and the third-party slots are not.
500 Casino does not publish a single house-edge table, and the effective edge on Crash, Dice and Limbo moves with the target you pick. The honest answer for a UK player is that every 500 Casino Original is negative expectation over time; the choice is about how much variance you want, not about finding a positive edge.
There is no demo mode on the 500 Casino Originals. Watching a live round costs nothing, though, and the smallest stakes are a few pence in sterling terms.
A layout that runs two 500 Casino games side by side in one window, so a player can watch Roulette while a Crash round is running.
What separates the 500 Casino Originals from the rest of the site is authorship. A slot on 500 Casino comes from Novomatic or Hacksaw Gaming and arrives as a sealed box with a certified return figure; an Original is written by 500 Casino, which means the operator can publish the seed and hash for every round and let players check the outcome. That is a meaningful difference in transparency, and it is the reason the Originals carry the 500 Casino name directly rather than a studio logo.
It is not, however, a difference in expectation. Provably fair means the result was not altered after the fact; it does not mean the game is even money, and every 500 Casino Original keeps a house edge. This page is independent of 500 Casino and describes the games as they run on the live site for readers in the United Kingdom. Free, confidential support for anyone in Britain is available around the clock on 0808 8020 133.