Prism
Drop the ball through a field of neon pegs — every peg is a provably-fair coin flip. Pick your risk and how many rows; the ball lands in a multiplier bin, and the edges pay up to 1000×. The one-tap format that is genuinely rising in 2026.
🔒 Play-money demo of the live engine · every peg is a verifiable coin flip and each drop is provably fair · open in a new tab ↗
One tap. Watch it fall.
Drop & watch
Zero strategy, one tap. The ball bounces down through the pegs and lands in a multiplier bin — the visible, physical anticipation is the whole appeal.
Pick your risk
Choose low, medium or high risk and 8, 12 or 16 rows. Low is a gentle grind; high can pay up to 1000× on the edges. Same RTP at every setting — you choose the volatility.
Fair by the peg
Every left/right bounce is a provably-fair coin flip derived from a committed server seed. Recompute the whole path yourself after each drop.
Every path is verifiable.
The server seed is committed as a published hash before the drop and revealed after. Each of the ball's left/right bounces is an HMAC coin flip; the landing bin is the number of rights and the payout is the bin's multiplier. Anyone can recompute the exact path and confirm it. Outcomes and balances live on the server; the client only renders.
Integration specs.
| Game type | Plinko · instant · single-shot |
| RTP | 97% at every risk/rows (operator-configurable edge) |
| Volatility | Player-selectable: low / medium / high · 8–16 rows |
| Top multiplier | Up to ~1000× (16 rows, high risk) |
| Fairness | Commit-reveal · per-row HMAC coin flips over a seed chain |
| Integration | One API + seamless wallet — shared with the whole catalogue |
| Client | Drop-in iframe or full SDK · web & mobile |
Straight answers.
Why Plinko?
How is the RTP the same at low and high risk?
Is the demo real?
Is it certified?
Add Prism to your platform.
Tell us about your platform and we'll get you sandbox keys and a guided demo within 24 hours.