Slot expected loss calculator

Expected loss = spins × bet × (1 − RTP). At 96% RTP, 1,000 spins at 1 credit cost 40 credits on average; at 94% the same session costs 60. The figure is a long-run average — volatility decides how far one session lands from it. Below: the calculator, a preset table, and the spread across 498 slots in our catalog.

RTP, %Bet per spinSpins

Total wagered: 1,000.00
Expected return: 965.00
Expected loss: 35.00

Preset table: expected loss at 1 credit per spin

RTP	100 spins	500 spins	1,000 spins	10,000 spins
92%	8.00	40.00	80.00	800.00
94%	6.00	30.00	60.00	600.00
95%	5.00	25.00	50.00	500.00
96%	4.00	20.00	40.00	400.00
96.5%	3.50	17.50	35.00	350.00
97%	3.00	15.00	30.00	300.00
98%	2.00	10.00	20.00	200.00

Real catalog examples (1,000 spins at 1 credit)

	Game	Provider	RTP	Expected loss
Lowest RTP	Lock It Link Nightlife	WMS Gaming	92.04%	79.60
Median RTP	Lucky Dice 2	Endorphina	96.33%	36.70
Highest RTP	Dolphin's Pearl Deluxe	Novomatic	97.40%	26.00

Average expected loss by volatility class (1,000 spins at 1 credit)

	Slots	Avg RTP	Expected loss
Low	23	94.49%	55.07
Medium	189	95.86%	41.35
High	159	95.73%	42.74
Very high	127	96.43%	35.66

Head-to-head comparisons

RTP is the provider's theoretical figure over millions of spins. This is a demo-only site: no real money is wagered here.