
bet365
Up to £30 in free bets after qualifying deposit
Trust Index 9.0/10 · 12h payout
Play'n GO · 2022Overview
Rise of Olympus 100 is a cluster-pays slot set on Mount Olympus where matching symbol groups trigger tumbles and cascade wins. The 5×5 grid and high volatility mean long droughts punctuated by violent win streaks.
How it plays
Bet between £0.20 and £100. Land five or more matching symbols anywhere on the grid to win; they explode, new symbols fall, and multipliers stack on consecutive tumbles. The maths sits firmly in high-variance territory — expect 50+ spin droughts at standard stakes.
The bonus round
Land three scatter symbols to unlock free spins. During the bonus round, multipliers awarded on each tumble carry across all remaining spins, stacking toward the 25,000x ceiling. This is where the slot pays its heaviest; one hot tumble sequence can land life-changing money.
Who it's for
High-variance hunters with a solid bankroll who can sit through 100+ spins of nothing for one volatile free-spins session that pays the month.
Avoid if
You chase quick wins or play on a tight session budget — Rise of Olympus 100 will empty your wallet before it fills it.
Operators below carry Rise of Olympus 100 in their library and have a current Trust Index score. Claim links open the operator's verified welcome bonus.

bet365
Up to £30 in free bets after qualifying deposit
Trust Index 9.0/10 · 12h payout
LeoVegas
Up to £100 cash + 50 spins on Book of Dead
Trust Index 8.9/10 · 12h payout

William Hill
Bet £10 get £30 in free bets
Trust Index 8.6/10 · 24h payout
Betfair
£20 risk-free first bet on the exchange
Trust Index 8.8/10 · 12h payout

Mr Green
100% up to £100 + 200 free spins
Trust Index 8.7/10 · 24h payout
Land three or more scatter symbols anywhere on the 5×5 grid. Free spins begin with a fresh multiplier counter that climbs with each tumble sequence.
Only during free spins, where multipliers stack across tumbles. A standard base game tumble sequence rarely exceeds 200x; the 25,000x ceiling is theoretical and requires an exceptional bonus run.