House edge is the mathematical advantage a casino holds over every bet, averaged across a large number of plays — and it varies more between game types than most players realise, often more than it varies between brands.
RTP and house edge are two sides of the same number
Return to Player (RTP) and house edge always add up to 100%. A slot with 96.5% RTP has a 3.5% house edge — for every RM100 wagered over a long enough session, the game mathematically returns RM96.50 on average. This is a long-run statistical average, not a guarantee for any individual session, but it’s the most reliable way to compare games objectively.
Slots: the widest range, and the most volatile
Slot RTP varies more than any other category. Across the providers we’ve reviewed, Pragmatic Play titles ranged from 95.8% to 97.1%, Playtech from 96.0% to 98.3% — the highest floor of any provider we checked — and Jili from 94.5% to 96.8%. That’s a real difference: a 98.3% title has less than half the house edge of a 94.5% one. Volatility matters too — a high-RTP slot with high volatility can still lose money fast in a short session, because the return is averaged over far more spins than most people play.
Table games: the best odds in the building
Blackjack, baccarat and standard roulette carry some of the lowest house edges available anywhere in a casino, often 1–2%, because the rules are fixed and don’t vary by operator the way slot math can. Evolution Gaming’s live tables sit in the 96–99.3% RTP range depending on the specific game and bet type — meaningfully better odds than most slots, which is worth knowing if you’re optimising for the best mathematical odds rather than the biggest possible win.
Why the “big win” games have worse odds
Games built around rare, large payouts — progressive jackpot slots, certain side bets, game-show titles with big multiplier rounds — fund those large prizes by taking a bigger cut on average. This isn’t a scam or a trick; it’s the same principle as a lottery having worse expected value than a savings account. If your goal is to grind out small, steady wins, avoid jackpot-heavy titles. If you’re playing for the chance at a life-changing hit, the worse average odds are the tradeoff you’re accepting.
The practical takeaway
You can’t beat house edge over a long enough session — that’s what “house edge” means. What you can do is choose games with better published odds when the goal is value, understand that volatility affects how a session actually feels even at a fixed RTP, and treat any single session’s result as noise rather than a signal that a game is “hot” or “cold.”
Frequently Asked Questions
What's the difference between RTP and house edge?
They're complementary — RTP + house edge = 100%. A 96% RTP game has a 4% house edge. Both describe the same long-run average, just from opposite sides.
Which games have the best odds?
Standard table games like blackjack, baccarat and roulette generally carry the lowest house edge, often 1–2%. Live dealer versions from providers like Evolution Gaming tend to sit in a similarly favourable range.
Does a high RTP mean I'll win more often?
Not necessarily in any single session — RTP is a long-run average across many plays. Volatility affects how streaky a game feels; a high-RTP, high-volatility slot can still run cold for a long stretch.