Gamdom Originals: six games, six different risk shapes
These are the games Gamdom built rather than licensed. Rounds finish in seconds, you set the risk yourself, and each one exposes a different trade-off between how often you win and how much you win when you do.
Originals compared with studio slots
Originals vs studio slots
House edge figures for each game are published inside Gamdom's own info panel for that title.
Every Original, and what makes each one different
Crash
A multiplier climbs from 1.00x and stops at a random point. You choose when to cash out. Cash early and you win small and often; hold and the tail gets very thin very fast.
Mines
Reveal safe tiles on a grid seeded with hidden mines. Every safe pick raises the multiplier and the risk of the next one.
InstantDice
Pick a target number and whether the roll must land over or under it. Win chance and payout move in opposite directions on one slider.
DropPlinko
A ball falls through a peg field into a multiplier slot. Row count and risk level reshape the payout curve at the edges.
CardsHi-Lo
Call whether the next card is higher or lower. The multiplier compounds with every correct call until you take it.
Limbo
Set a target multiplier and the round either clears it or does not. No cashing out mid-round and no partial win. It is the simplest risk dial of the six and the most brutal, which is exactly why some players prefer it.
Card visuals are animated illustrations. They do not reflect live rounds or real results.
Built in-house for a reason
A licensed slot is a sealed box. The studio sets the paytable, the volatility and the return, and the casino simply hosts it. Originals invert that. The rules fit on a card, the odds are stated up front, and the only variable you cannot see is the round outcome itself.
That is why provably fair matters here more than on a slot. Each round is generated from a server seed the operator commits to in advance and a client seed you control. After the round you can verify the two produced the result you were shown. It confirms nothing was changed after your bet landed. It does not make the game break even, and no verification method ever will.
House edge figures for each Original are published in that game's info panel inside Gamdom. Check them there, since they change with the risk setting you pick.
Which Original suits which bankroll
| Game | Round length | Risk shape | Suits |
|---|---|---|---|
| Crash | 5 to 20 seconds | You choose the exit point | Players who want control mid-round |
| Dice | Instant | One slider sets everything | High volume, small stakes |
| Mines | As long as you like | Compounds with each safe tile | Patient players who cash out early |
| Plinko | 2 to 3 seconds | Fixed curve, adjustable edges | Hands-off autoplay sessions |
| Hi-Lo | Per card | Compounding streak | Anyone who likes a decision every round |
| Limbo | Instant | All or nothing on one number | Chasing a specific multiplier |
Round lengths are typical rather than fixed. Nothing here implies a game is more likely to pay than another.
Originals questions
What are Gamdom Originals?
Originals are the games Gamdom builds and runs itself rather than licensing from a slot studio. Crash, Dice, Mines, Plinko, Hi-Lo, Limbo, Keno, Twist, Pocket Dice and an in-house Roulette and Blackjack all sit in that category.
Why do players prefer Originals over slots?
Three reasons usually come up: rounds resolve in seconds, the risk is set by you rather than baked into a paytable, and the odds are simple enough to calculate in your head before you bet.
What does provably fair mean?
It is a cryptographic method where the operator commits to a server seed before the round, you supply a client seed, and the result can be verified afterwards to confirm it was not altered once your bet was placed. It proves the round was not tampered with. It does not remove the house edge.
Which Original has the lowest house edge?
It varies by game and by the risk setting you choose, and Gamdom publishes the figures in each game's information panel. Read them there rather than trusting a third-party number.
Can I play Originals on a phone?
Yes. The Originals interface reflows for small screens and the controls stay usable one-handed. The mobile access page covers what changes on a phone.
Play Originals with rakeback running
Originals generate rake on every round, which is exactly where the 15BOOST rakeback does its best work. Apply the code before you start.