Roll
Red, black or green. 2× / 2× / 14× — the CSGORoll classic. House edge 6.67%. Rounds run on their own; place a bet to join the next one. Balance is stored in your browser only.
Rounds run every ~12 s like the real site. Bets close when the strip starts moving.
| Time | Bet | Result | Payout | P/L |
|---|---|---|---|---|
| No rounds yet — history is stored in your browser only. | ||||
Roll: the CS2 skin roulette
Fifteen slots. Seven red, seven black, one green. Red and black pay 2×, green pays 14×. That single green slot is where the house edge lives: a fair 2× bet would need a 50% chance, but red only lands 7/15 = 46.67% of the time. The edge is the same on every colour — 6.67% — which makes Roll roughly 6× more expensive per coin than Crash or Dice at 1%.
Why the strip animation doesn't matter
The winning slot is chosen the instant betting closes (on real sites, from a hashed server seed + client seed — "provably fair"). The strip then decelerates to that slot. You cannot influence the outcome by timing, and previous results carry no information about the next one: the wheel has no memory.
Use the Roll odds calculator to see what a green-chasing strategy actually costs over 100 rounds.
What are the odds on skin-site Roll?
Red 7/15 (46.67%), black 7/15 (46.67%), green 1/15 (6.67%). Payouts 2×, 2× and 14×. Every colour has a 6.67% house edge.
Why does the wheel spin without me?
Real Roll runs on a timer with a betting window, and so does this demo — a round every ~12 seconds whether or not anyone bets. Place a bet during the countdown to join.
Is betting green ever worth it?
The expected return is identical for all three colours: 93.33 coins back per 100 wagered. Green just gets there with bigger swings — long dry runs, then a 14× hit.
Can I bet on multiple colours at once?
On real sites, yes. Covering red and black together guarantees losing whenever green lands and never gaining otherwise — it's a pure 6.67% donation per round.
Where can I play Roll for real?
CSGORoll (code GETBOX), CSGOEmpire (case2go), CSGOBig (headshot) and Gamdom (15BOOST) all run a 15-slot roulette.
Roll — four things worth knowing
- All three colours return 93.33% — there is no better colour, only a different variance shape.
- Green is never 'due'. 30 spins without green happens 12.6% of the time; the next spin is still 1 in 15.
- Martingale on red survives until the streak arrives: 10 losses in a row (0.19% per window) costs 1,023 base bets.
- Betting red and black together loses 6.67% per round with certainty and wins nothing — it is the purest donation in gambling.
On the real sites
CSGORoll's Roll is the original: 15 slots, 2×/2×/14×, 6.67% edge. CSGOEmpire, CSGOBig and Gamdom run the same 15-slot roulette (T/CT/bonus); CSGOFast's Double is the 14-slot cousin; 500.casino's Wheel and Stake's Wheel are multi-multiplier variants. Codes: CSGORoll GETBOX, CSGOEmpire case2go, CSGO500 CSMAX, CSGOBig headshot, Gamdom 15BOOST, Stake GETRAKEBACK, CSGOFast GETCASE.
How Roll compares
| Game | House edge | Per ◎1,000 wagered | Variance |
|---|---|---|---|
| Dice | 1% | ◎10 | You choose |
| Crash | 1% | ◎10 | You choose (target) |
| Plinko | 1% | ◎10 | Low → extreme |
| Roll | 6.67% | ◎67 | Medium (green: high) |
| Upgrader | ~10% | ◎100 | Depends on multiplier |
| Case opening | 8–15% | ◎80–150 | High |
| Pick'Em (tool) | 0% | ◎0 | No stake at all |
Edge = expected loss per coin wagered. Variance describes the ride, not the destination.
Other games
Glossary
- House edge
- The share of every wager the operator keeps over the long run. 1% edge = ◎10 expected loss per ◎1,000 wagered.
- RTP
- Return to player — the mirror of house edge. 90% RTP on a case means a 10% edge.
- Expected value (EV)
- What a bet is worth on average: sum of (payout × probability). Always below the stake on a real site.
- Variance
- How much results swing around the average. High variance = long dead runs, rare big hits.
- Provably fair
- A seed-hash system letting you verify a result was fixed before your bet. Proves honesty, not good odds.
- Rakeback
- A percentage of the house edge you generate, returned regardless of win or loss.