Cascading Reels
Winning symbols explode and new ones fall into the gaps. One paid spin can chain several wins in a row, and every chain keeps counting towards the tower.
No account needed for the demo · 18+ · Play responsibly
No account, no deposit — demo credits · 18+
Climb the Treasure Tower with Bob: Play'n GO's 5×5 cascading slot where 6+ matching monsters pay anywhere, every 18 steps defeat a monster for a Multiplier Win, and the Treasure Room Hold & Spin waits at the top. Play the free demo — RTP 96.2%, medium-high volatility, max win 30,000x, bets from 0.10 to 50 — or skip ahead with Bonus Buy.
Try Tower Run Treasure Steps for free right here. The demo runs on virtual credits — no account, no deposit, no download. It's the same Play'n GO math as real play: 96.2% RTP, cascades, the tower climb and the Treasure Room. When you're ready, switch to real money below, or check the RTP and limits first.
Released 15 October 2026 · Updated
Play Tower Run Treasure Steps for real money at our recommended casino. Registration takes a few minutes: confirm your age, make a first deposit and the Play'n GO slot opens at stakes from 0.10 per spin. The welcome bonus adds extra funds or free spins to that first deposit, so the climb up the tower lasts longer than the demo credits would.
Recommended casino for Tower Run Treasure Steps
100% bonus + free spins
Sign up, make your first deposit and the bonus is credited automatically. The exact amount, wagering and eligible games are listed on the offer page — read them before you opt in.
Claim Bonus 18+ · New customers only · T&Cs apply · Play responsiblyTower Run Treasure Steps pays back 96.2% in theory and sits between medium and high volatility. Cascades keep base-game wins ticking over, while the tower levels and the Treasure Room carry the 30,000x top prize. Bets run from 0.10 to 50 per spin, which suits a slow demo-style session as well as a bigger bankroll. Before you stake real money, try the free demo to feel how often the cascades connect.
| Provider | Play'n GO |
|---|---|
| Release date | 15 October 2026 (early exclusive launch from 5 October 2026) |
| Layout | 5 reels × 5 rows (5-5-5-5-5) |
| Pays | Scatter pays / pay anywhere — 6+ monsters or 7+ A–K–Q–J–10 |
| Reels | Cascading — winners vanish, new symbols drop |
| RTP | 96.2% |
| Volatility | Medium-high |
| Max win | 30,000x bet |
| Bet range | 0.10 – 50 per spin |
| Bonus feature | Treasure Room Hold & Spin (no classic free spins) |
| Bonus Buy | Yes — price shown in the game |
| Autoplay / Quick spin | Yes / Yes |
| Devices | HTML5 — desktop, tablet, iPhone, Android |
Play'n GO built Tower Run Treasure Steps around one loop: wins cascade, cascades feed the tower, the tower feeds the bonus. Every feature below plugs into that loop.

Winning symbols explode and new ones fall into the gaps. One paid spin can chain several wins in a row, and every chain keeps counting towards the tower.
There are no paylines. Six or more matching monsters anywhere on the 5×5 grid pay; the A, K, Q, J and 10 royals need seven or more. Bigger clusters pay more.
Wilds substitute for paying symbols. Multiplier Wilds attach a multiplier to the win they complete, and Random Wilds drop extra wilds onto the grid to rescue a near-miss cascade.
Portals open over the grid and add random multipliers to the next cascade. The meter above the reels — Wild, Multiplier, Treasure — shows which effect you are charging next.
Next to the spin button sits the GO ULTRA switch, an optional boost mode. Turning it on changes the bet and makes the feature meter work harder; the exact multiplier range is listed in the game rules, so open them in the demo before you use it with real money.
Bob is a rookie knight with a glowing sword and more courage than skill, and the Treasure Tower is full of witches, goblins, skeletons and stranger things. The screen above the reels is his floor of the tower. A counter in the corner reads Monster 3/18: every matching monster symbol you win with adds a step.
Collect 18 and the level is cleared — Bob defeats the monster guarding that floor and the defeat pays a Multiplier Win, a bonus multiple of your bet that changes from level to level. Then the next floor loads, with a new monster and a fresh counter.
Levels and achievements give the game a sense of progress that most cascading slots lack. Climbing high enough leads to the Treasure Room at the top of the tower.

The Treasure Room is the main bonus of Tower Run Treasure Steps. It is reached through the Treasure segment of the meter above the grid, and it switches the slot into a Hold & Spin round on a 5×5 board.

Don't want to wait? Bonus Buy takes you straight to the bonus. The price is shown as a multiple of your bet in the buy menu — compare it with your session budget first.
Ready to open the Treasure Room? Play Tower Run Treasure Steps with a welcome bonus. 18+, T&Cs apply.
Play for Real MoneyTower Run Treasure Steps has five monster symbols and five royals. Payouts grow with the size of the cluster; the values for each count are listed as multiples of your bet in the in-game paytable and update live when you change the stake.
| Symbol | Type | Pays from |
|---|---|---|
| Beholder (pink, many-eyed) | Premium monster | 6 anywhere |
| Horned brute | Premium monster | 6 anywhere |
| Witch | Monster | 6 anywhere |
| Goblin | Monster | 6 anywhere |
| Skeleton knight | Monster | 6 anywhere |
| A · K · Q · J · 10 | Royals | 7 anywhere |
| Wild / Multiplier Wild | Substitute | Completes wins, adds multiplier |
| Coin | Bonus | Treasure Room only |
Example: with a 1.00 bet, a win shown as 2x in the paytable pays 2.00 before any multiplier. A Multiplier Wild of 3x on the same win makes it 6.00.
Tower Run Treasure Steps is an HTML5 game, so it runs in Safari on iPhone and Chrome on Android with no app and no download — the same as the demo on this page. In portrait mode the tower screen stacks above the 5×5 grid, so you see Bob's progress and the reels at the same time.
The spin, bet and autoplay buttons sit along the bottom edge within thumb reach. Turn your phone sideways for the wider desktop layout. Battery and data use are modest: the game loads once (around 51 MB) and runs from the browser cache afterwards.

If you like the cascades and the progression in Tower Run Treasure Steps, these Play'n GO titles share some of the DNA:
Our short review after playing the demo: Tower Run Treasure Steps is a progression slot first and a cascading slot second. The tower gives every spin a purpose, the Treasure Room is a proper Hold & Spin, and 30,000x is a serious ceiling for a 0.10 minimum bet.
Play responsibly. 18+. Gambling can be addictive — set a budget and stick to it. Use deposit limits, take regular breaks and never chase losses. The free demo is the best way to learn the game without risk. If gambling stops being fun, contact a local support organization.
Yes — the free demo on this page runs on virtual credits with no account or deposit. Press "Play Free Demo" to start.
96.2%. Volatility is medium-high, so wins come in cascades while the big prizes sit in the tower levels and the Treasure Room.
30,000x your bet — up to 1,500,000 at the 50 max bet.
Every matching symbol moves Bob up. After 18 steps a level is cleared, the monster is defeated and pays a Multiplier Win; the Treasure Room waits at the top.
A Hold & Spin bonus: 3 respins to lock Sticky Coins and open Mimic Chests for coin prizes and fixed jackpots.
Yes — Bonus Buy takes you straight to the bonus, with the price shown in the game. The optional GO ULTRA boost is a separate switch; its effect is listed in the game rules.
No classic free spins — the bonus is the Treasure Room Hold & Spin round plus Multiplier Wins from the tower levels.
Yes — HTML5, plays in Safari or Chrome on iPhone and Android, no app; the tower sits above the reels in portrait mode.