Lottio
Keno Blocks
The exact return-to-player for Keno Blocks, computed from the provably-fair outcome table Stake Engine publishes for the game — 51 modes in total. The best bonus buy returns 96.59%, higher than the 96.33% base game (+0.26pp).
| Mode | Type | Exact RTP | House edge | Outcomes |
|---|---|---|---|---|
| normal 1 | Base / feature | 96.33% | 3.67% | 100,000 |
| normal 2 | Base / feature | 96.44% | 3.56% | 100,000 |
| normal 3 | Base / feature | 96.55% | 3.45% | 100,000 |
| normal 4 | Base / feature | 96.38% | 3.62% | 100,000 |
| normal 5 | Base / feature | 96.47% | 3.53% | 100,000 |
| normal 6 | Base / feature | 96.63% | 3.37% | 100,000 |
| normal 7 | Base / feature | 96.55% | 3.45% | 100,000 |
| normal 8 | Base / feature | 96.37% | 3.63% | 100,000 |
| normal 9 | Base / feature | 96.45% | 3.55% | 100,000 |
| normal 10 | Base / feature | 96.44% | 3.56% | 100,000 |
| bonus safe 2 | Base / feature | 96.33% | 3.67% | 100,000 |
| bonus safe 3 | Base / feature | 96.45% | 3.55% | 100,000 |
| bonus safe 4 | Base / feature | 96.4% | 3.60% | 100,000 |
| bonus safe 5 | Base / feature | 96.31% | 3.69% | 100,000 |
| bonus safe 6 | Base / feature | 96.27% | 3.73% | 100,000 |
| bonus safe 7 | Base / feature | 96.35% | 3.65% | 100,000 |
| bonus safe 8 | Base / feature | 96.36% | 3.64% | 100,000 |
| bonus safe 9 | Base / feature | 96.34% | 3.66% | 100,000 |
| bonus safe 10 | Base / feature | 96.3% | 3.70% | 100,000 |
| bonus x100 1 | Base / feature | 96.56% | 3.44% | 100,000 |
| bonus x100 2 | Base / feature | 96.26% | 3.74% | 100,000 |
| bonus x100 3 | Base / feature | 96.43% | 3.57% | 100,000 |
| bonus x100 4 | Base / feature | 96.26% | 3.74% | 100,000 |
| bonus x100 5 | Base / feature | 96.57% | 3.43% | 100,000 |
| bonus x100 6 | Base / feature | 96.57% | 3.43% | 100,000 |
| bonus x100 7 | Base / feature | 96.45% | 3.55% | 100,000 |
| bonus x100 8 | Base / feature | 96.29% | 3.71% | 100,000 |
| bonus x100 9 | Base / feature | 96.6% | 3.40% | 100,000 |
| bonus x100 10 | Base / feature | 96.66% | 3.34% | 100,000 |
| bonus extra 5 | Base / feature | 96.28% | 3.72% | 100,000 |
| bonus extra 6 | Base / feature | 96.27% | 3.73% | 100,000 |
| bonus extra 7 | Base / feature | 96.45% | 3.55% | 100,000 |
| bonus extra 8 | Base / feature | 96.31% | 3.69% | 100,000 |
| bonus extra 9 | Base / feature | 96.52% | 3.48% | 100,000 |
| bonus extra 10 | Base / feature | 96.42% | 3.58% | 100,000 |
| bonus super 7 | Bonus buy | 96.59% | 3.41% | 100,000 |
| bonus super 8 | Bonus buy | 96.34% | 3.66% | 100,000 |
| bonus super 9 | Bonus buy | 96.31% | 3.69% | 100,000 |
| bonus super 10 | Bonus buy | 96.49% | 3.51% | 100,000 |
| bonus x10 5 | Base / feature | 96.27% | 3.73% | 100,000 |
| bonus x10 6 | Base / feature | 96.63% | 3.37% | 100,000 |
| bonus x10 7 | Base / feature | 96.56% | 3.44% | 100,000 |
| bonus x10 8 | Base / feature | 96.38% | 3.62% | 100,000 |
| bonus x10 9 | Base / feature | 96.45% | 3.55% | 100,000 |
| bonus x10 10 | Base / feature | 96.29% | 3.71% | 100,000 |
| bonus x1000 5 | Base / feature | 96.33% | 3.67% | 100,000 |
| bonus x1000 6 | Base / feature | 96.41% | 3.59% | 100,000 |
| bonus x1000 7 | Base / feature | 96.31% | 3.69% | 100,000 |
| bonus x1000 8 | Base / feature | 96.3% | 3.70% | 100,000 |
| bonus x1000 9 | Base / feature | 96.36% | 3.64% | 100,000 |
| bonus x1000 10 | Base / feature | 96.3% | 3.70% | 100,000 |
Verified 2026-07-13from fair.stake-engine.com. Each figure is Σ(weight × payout) ÷ Σweight over the game's full published outcome table — the exact math the RNG runs, not a marketing RTP.