Double Stacks

200,000 in cash is the payout wall on Double Stacks — an absolute cap, not a stake multiple. Below it, NetEnt's game returns 96.10% by slot.report's count, nudging two hundredths past the 96.08% median assembled from 9,233 catalog RTP values. Barely daylight between them.

Level-5 math on a two-unit maximum

Stakes compress hard: 0.01 at the floor, 2.00 at the top. Five reels, fixed paylines. The volatility grade is 5 of 5, and every tracked engine is switched off — no Megaways, no bonus buy, no progressive, no tumbling reels. NetEnt holds 253 entries in our provider table; a release date for this title hasn't surfaced in our sources.

The 2.00 ceiling does the audience-sorting on its own. This is top-band variance scaled to small budgets, not a vehicle for large wagers. Know which camp you're in.

Over time the title converts 3.90% of stakes into operator revenue; a deposit limit agreed with yourself in advance is the rational counter. Players must be 18+.