Hold & Spin Features Explained
What hold and spin means
A hold-and-spin feature (sometimes called hold-and-win) is a bonus round built around locking special symbols in place and respinning only the remaining positions on the grid. Rather than a single spin deciding the outcome, the round unfolds over a series of respins, with the grid gradually filling as more special symbols land and lock. It's one of the mechanics covered briefly in Online Slot Features Explained; this guide goes deep on how the respin logic actually works.
How the trigger and lock-in works
The round typically begins when a set number of special symbols (often three or more) land on a single base-game spin, launching the feature. Every special symbol that lands during the round stays locked in its position for the rest of the feature, permanently occupying that spot on the grid. Any position not holding a special symbol remains in play and keeps respinning, giving the round a chance to fill in more of the grid with each subsequent spin.
The respin counter
The defining mechanic is a respin counter, commonly set to 3, that ticks down after every spin that doesn't land a new special symbol. If a respin produces no new locks, the counter drops by one; once it hits zero, the round ends and the locked symbols are tallied up for the final payout. Critically, the counter resets back to its starting value (again, commonly 3) whenever a new special symbol does land, giving the round fresh life. This is what makes hold-and-spin rounds feel like they can run away from a quick ending: a single lucky respin late in the counter can reset the clock and open the door to filling several more positions before it's over.
How the round ends
There are two ways a hold-and-spin round concludes. The common ending is simply running out of respins: the counter reaches zero with no new symbol landing, and whatever's locked in at that point is the final result. The other, rarer ending is filling the entire grid with special symbols, which typically triggers the maximum possible outcome for that round, sometimes with an additional grand prize attached for completing a full board. Because every respin carries a chance to either add a symbol or burn down the counter, the length and outcome of any individual round is unpredictable until it actually plays out.
Money and coin collect structures
Hold-and-spin is very often paired with a money collect (or coin collect) structure, where each locked special symbol displays its own cash value, a fixed amount, a multiplier of the bet, or occasionally a jackpot label rather than a plain number. As symbols lock in over the course of the round, their individual values add up into a running total, and that combined total is what pays out once the round ends. This pairing is common enough that "hold and spin" and "money collect" are often used almost interchangeably, even though the respin-and-lock mechanic and the coin-value payout structure are technically two separate pieces that happen to show up together in most games that use either one.
Frequently asked questions
Does the respin counter reset every time, no matter how many respins have passed? Yes, in a standard hold-and-spin structure, any new special symbol landing resets the counter back to its starting value, regardless of how far it had already counted down. There's no separate limit on how many times it can reset within a single round.
What happens if the grid fills completely with special symbols? Most games treat a fully filled grid as the best possible outcome for that round, often paying out at the maximum tier and sometimes adding a separate grand prize on top, though the exact structure varies by game.
Is hold and spin the same thing as free spins? No. Free spins award a batch of spins on the standard reels, usually with an added enhancement; hold and spin is built around locking symbols in place and respinning only the open positions until the counter runs out. They're structurally different bonus round types, and some games even include both as separate features.
Can I predict how long a hold-and-spin round will last? No. Every respin's outcome is generated independently by the game's RNG, so there's no way to predict whether the next spin will add a lock, reset the counter, or simply burn it down. The round's length and final value are only known once it plays out completely.
