The Complete Table
Every figure below is the edge applied per bet, on a standard implementation. Individual platforms can and do differ, which is why the last column matters.
| Game | House edge | Where the edge sits | Checkable? |
|---|---|---|---|
| Dice | 1% | Payout multiplier set just below true odds | Yes — before you roll |
| Limbo | 1% | Win probability = 99 ÷ target | Yes — one formula |
| Wheel | 1% | Segment payout vs segment count | Yes |
| Crash | 1% typical | Survival curve: (1 − h) ÷ X | Yes |
| Plinko | 1% typical | Gap between slot probability and slot payout | Partly — needs the full payout grid |
| Mines | ~1% | Embedded in the multiplier ladder | Partly — compare to 1 ÷ P(safe) |
| Hi-Lo | Varies by card | Payout offered vs card probability | Per card, yes |
| Keno (crypto) | 1–4% | Published pay table | Yes |
Two entries deserve a note. Hi-Lo is the only game here where your choice changes the edge: it is lowest on extreme cards (Ace, 2, Queen, King) and worst on the central cards — 6, 7 and 8 — where the probability is near a coin flip and the payout can hide roughly 2%. Mines is the least transparent, because the edge is spread across the whole multiplier ladder rather than stated once.
Why Almost Everything Is 1%
It is not generosity. These games are cheap to build, cost nothing per round to run, and are played at enormous volume. A 1% edge on a game someone plays four hundred times an hour earns more than a 5% edge on a game played sixty times an hour.
The flat number also serves a marketing purpose: it is a genuinely verifiable claim, and it contrasts sharply with a slot machine where the RTP is usually not displayed at all. That contrast is real — but it is a statement about the per-bet cost, not the per-hour cost, and those are very different numbers.
The Formula for Each Game
Dice works the same way as Mines in principle: the true fair multiplier on a 49% win chance would be 2.04×, and the game pays 1.98×. The difference is the entire cost of playing.
Why a 1% Edge Costs More Than Slots
This is the part that almost nobody writes down, and it is the reason a "cheaper" game can empty a bankroll faster.
House edge is a percentage of total amount wagered, not of your deposit. What determines your hourly cost is edge multiplied by how much you wager per hour — and crypto originals are built for speed. One-click rounds, no animations to sit through, and autobet running hundreds of rounds per minute.
The arithmetic: at $1 per drop and 1,200 drops an hour, a 1% Plinko edge extracts roughly $120 per hour on average. A slot machine at 6% edge, $1 per spin and 600 spins an hour costs $36. The game with six times the edge costs a third as much, because it is played six times slower.
So the honest framing is this: crypto originals are the cheapest games in the casino per bet, and among the most expensive per hour. If you use them the way they are designed to be used — fast, with autobet — the low edge is entirely cancelled by the volume.
Compared to Traditional Games
| Game | House edge | Learning required |
|---|---|---|
| Blackjack — basic strategy | 0.5% | Yes — full chart |
| Baccarat — Banker | 1.06% | None |
| Crypto originals | 1% | None |
| Craps — Pass Line | 1.41% | Minimal |
| Roulette — European | 2.7% | None |
| Slots — average | 4–8% | None |
| Keno — land-based | 25–30% | None |
Read that table carefully. A 1% crypto original is cheaper per bet than every traditional game except blackjack played with a memorised strategy chart — and it requires you to learn nothing at all. That is a real, defensible advantage, and it is the strongest argument these games have.
It is also the entire argument. Nothing about a 1% edge makes the game profitable, and nothing about it protects you from the speed problem above.
What to Check on Your Platform
One caution worth repeating: provably fair proves the casino did not manipulate a specific outcome. It says nothing about whether the house edge is reasonable. A provably fair game with a 10% edge is provably fair and still a bad bet.
Play with the math on your side
SlotDrop's free tools show you the real house edge, EV and variance behind every bet — before you place it.
Open the Black Box →Reality check: no strategy on this page turns a negative-expectation game into a positive one. Strategy reduces how much the house takes and how fast your bankroll disappears — it does not guarantee profit. Only ever bet money you can afford to lose entirely.