Two players clear the same $8,000 playthrough. One loses $80, the other $320. The difference is not luck โ it is the contribution table.
How weighting works
Slots normally count 100% toward wagering. Roulette often counts 10% or 20%. Blackjack and video poker frequently count nothing at all. If a game counts 20%, wagering $100 on it advances your target by $20 โ so your real playthrough is five times what you thought.
Why the exclusions are not random
The games excluded are the ones with the lowest house edge. Blackjack at basic strategy runs under 1%; a typical slot runs 3% to 6%. Clearing on blackjack would cost the casino money, so it is weighted out. Understanding that tells you exactly what a bonus is designed to do.
The exception worth knowing
Bitsler publishes RTP and stake limits in the open lobby and runs its dice game at a 1% house edge. Where a low-edge game does count toward wagering, the true cost of clearing drops by a factor of four against slots. Check the weighting table first โ it is the difference between a cheap bonus and an expensive one.
Practical advice
Before claiming, find the contribution table (usually inside the bonus terms, not the promo page). If your preferred game counts under 100%, multiply your playthrough accordingly and re-run the value calculation.
Frequently asked questions
Why does blackjack not count toward wagering?
Because its house edge is under 1%. Casinos weight out low-edge games so that clearing a bonus costs you something.
Where do I find the weighting table?
Inside the bonus terms and conditions, not on the promotion page. If you cannot find it, treat that as a warning sign.
